Hydrogen peroxide (H2O2)-------? A. helps line up cell proteins B. is poisonous to tissues (Answer)

Hydrogen peroxide (H2O2)-------?

A. helps line up cell proteins

B. is poisonous to tissues (Answer)
by

1 Answer

Answer :

B. is poisonous to tissues (Answer)
by

Related questions

Thyroproxidase requires hydrogen peroxide as oxidizing agent. The H2O2 is produced by (A) FADH2 dependent enzyme (B) NADH dependent enzyme (C) NADP dependent enzyme (D) NADPH dependent enzyme

Description : Thyroproxidase requires hydrogen peroxide as oxidizing agent. The H2O2 is produced by (A) FADH2 dependent enzyme (B) NADH dependent enzyme (C) NADP dependent enzyme (D) NADPH dependent enzyme

Last Answer : Answer : D

In laboratory preparation of H2O2 from hydrated barium peroxide with sulphuric acid , anhydrous barium peroxide is not used Why ?

Description : In laboratory preparation of H2O2 from hydrated barium peroxide with sulphuric acid , anhydrous barium peroxide is not used Why ?

Last Answer : Ans-Because it forms a protective layer of barium sulphate over anhydrous barium peroxide

Caution must be exercised during the charging of lead-acid storage batteries as _____________. A. the acid will become weaker B. hydrogen gas is being continuously liberated C. both plates are changing chemically to lead sulfate D. lead peroxide in the negative plate is poisonous

Description : Caution must be exercised during the charging of lead-acid storage batteries as _____________. A. the acid will become weaker B. hydrogen gas is being continuously liberated C. both plates are changing chemically to lead sulfate D. lead peroxide in the negative plate is poisonous

Last Answer : Answer: B

Describe the following in brief a)Hydrogen economy b) Fuel cell c) Uses of Hydrogen peroxide

Description : Describe the following in brief a)Hydrogen economy b) Fuel cell c) Uses of Hydrogen peroxide

Last Answer : Ans a) The storage and transportation of liquid hydrogen as a fuel is hydrogen economy b)Those cells in which the energy of combustion is converted into electricity are called fuel cells e g-H2-O2 fuel cell c)In bleaching, as antiseptic ,as oxidizing and reducing agent.

The residual product discharged by the hydrogen-oxygen cell is ____________ a) Hydrogen peroxide b) Alcohol c) Water d) Potassium permanganate

Description : The residual product discharged by the hydrogen-oxygen cell is ____________ a) Hydrogen peroxide b) Alcohol c) Water d) Potassium permanganate

Last Answer : c) Water

Hydrogen peroxide degradation in a cell is a function of (A) Ribosomes (B) Mitochondria (C) Peroxisomes (D) Glyoxisomes

Description : Hydrogen peroxide degradation in a cell is a function of (A) Ribosomes (B) Mitochondria (C) Peroxisomes (D) Glyoxisomes

Last Answer : mitochondria

The muscles, tissues and blood all are made up of------? A. Carbohydrate B. Proteins (Answer)

Description : The muscles, tissues and blood all are made up of------? A. Carbohydrate B. Proteins (Answer)

Last Answer : B. Proteins (Answer)

Cell membranes a. consist almost entirely of protein molecules b. are impermeable to fat-soluble substances c. in some tissues permit the transport of glucose at a greater rate in the presence of insulin d. are freely permeable to electrolytes but not to proteins e. have a stable composition throughout the life of the cell

Description : Cell membranes a. consist almost entirely of protein molecules b. are impermeable to fat-soluble substances c. in some tissues permit the transport of glucose at a greater rate in the presence of ... to electrolytes but not to proteins e. have a stable composition throughout the life of the cell

Last Answer : in some tissues permit the transport of glucose at a greater rate in the presence of insulin

Hdrogen peroxide a. Is An Effective Sterilant. b. Cross-Links Proteins And Nucleic Acids. c. Can Emulsify And Solubilize Pathogens. d. Is Not Recommended For Use On Open Wounds.

Description : Hdrogen peroxide a. Is An Effective Sterilant. b. Cross-Links Proteins And Nucleic Acids. c. Can Emulsify And Solubilize Pathogens. d. Is Not Recommended For Use On Open Wounds.

Last Answer : a. Is An Effective Sterilant.

Could a really hot surface (~ 500 degrees F) cause hydrogen peroxide to break down the same way that ultraviolet light does?

Description : Could a really hot surface (~ 500 degrees F) cause hydrogen peroxide to break down the same way that ultraviolet light does?

Last Answer : Its boiling point is 150 °C or 302 °F so it would cause it to boil away to vapour pretty quickly.

The term ‘Cynogenesis’ describes the release of (a) hydrogen cyanide (HCN) (b) hydrochloric acid (HCl) (c) hydrogen peroxide (H202) (d) hydrogen sulphide (H2S)

Description : The term ‘Cynogenesis’ describes the release of (a) hydrogen cyanide (HCN) (b) hydrochloric acid (HCl) (c) hydrogen peroxide (H202) (d) hydrogen sulphide (H2S)

Last Answer : Ans:(a)

The active substance present in 'dettol’ is (a) acetone (b) hydrogen peroxide (c) DDT (d) chloroxylenol

Description : The active substance present in 'dettol’ is (a) acetone (b) hydrogen peroxide (c) DDT (d) chloroxylenol

Last Answer : Ans:(d)

What kinds of problems have you had with hydrogen peroxide?

Description : What kinds of problems have you had with hydrogen peroxide?

Last Answer : Never any problems with it. But I only use it once when I have an injury, to clean and disinfect immediately after the wound occurs. In other words, it is a first responder' sort of chemical. ... from being infected. Summary: Don't use Hydrogen Peroxide to excess. Once and that's all. No problem.

Will hydrogen peroxide kill all flu germs?

Description : Will hydrogen peroxide kill all flu germs?

Last Answer : I’m not a doctor, but I think it should be fine. I do things like that with rubbing alcohol. Plus, you’ve been around that virus all week, so you really shouldn’t worry in my opinion.

Is Hydrogen Peroxide bad for your teeth?

Description : Is Hydrogen Peroxide bad for your teeth?

Last Answer : No, it’s not harmful to your teeth. In fact, hydrogen peroxide is a common ingredient in tooth whitening kits and may already be in your toothpaste.

Does hydrogen peroxide damage your hair at all?

Description : Does hydrogen peroxide damage your hair at all?

Last Answer : I’m not sure I would try it…

Does using hydrogen peroxide do lighten your eyebrows actually work?

Description : Does using hydrogen peroxide do lighten your eyebrows actually work?

Last Answer : Peroxide may turn them red, so I would be afraid to use it. My hairdresser has told me they are not allowed by law to dye eyebrows as it is too close to the eyes, so I’m not sure what you could use. Are you doing it yourself or going to a salon to have your hair bleached?

Why doesn't hydrogen peroxide feel warm when it is put on a cut?

Description : Why doesn't hydrogen peroxide feel warm when it is put on a cut?

Last Answer : The amount of energy releases is the determining factor if you feel heat. For example, moss decomposing a rock has an exothermic reaction occurring, just not very fast and not releasing a lot of ... catalase in your blood cells and just breaking down into oxygen and bubbling up through the liquid.

Why does hydrogen peroxide decompose so quickly when applied to a cut?

Description : Why does hydrogen peroxide decompose so quickly when applied to a cut?

Last Answer : You really like these homework related questions, dontcha?

Why does hydrogen peroxide bubble on a wound?

Description : Why does hydrogen peroxide bubble on a wound?

Last Answer : because it’s really flesh eating bacteria

How to use hydrogen peroxide for cleaning

Description : How to use hydrogen peroxide for cleaning

Last Answer : Need Answer

How does hydrogen peroxide affect the skin?

Description : How does hydrogen peroxide affect the skin?

Last Answer : Hydrogen peroxide( H2O2) is a very strong oxidizing agent. Despite it having its own benefits, its also got effects when it comes in contact with the skin. For instance: Its got a ... two are mixed, they become very corrosive and can cause allergic reactions like burning sensation and inflammation.

The chemical nature of hydrogen peroxide is :

Description : The chemical nature of hydrogen peroxide is :

Last Answer : The chemical nature of hydrogen peroxide is : A. Oxidising agent in acidic medium, but not in ... agent in acidic medium, but not in basic medium

In which of the following reactions, hydrogen peroxide acts as an oxidizing agent ?

Description : In which of the following reactions, hydrogen peroxide acts as an oxidizing agent ?

Last Answer : In which of the following reactions, hydrogen peroxide acts as an oxidizing agent ? A. `PbS + 4H_(2) O_(2) ? PbSO_(4 ... H_(3)O^(+) + Cl^(-) + O_(2)`

Hydrogen peroxide acts both as an oxidising and as a reducing agent depending upon the nature of the reacting species. In which of the following cases

Description : Hydrogen peroxide acts both as an oxidising and as a reducing agent depending upon the nature of the reacting species. In which of the following cases

Last Answer : Hydrogen peroxide acts both as an oxidising and as a reducing agent depending upon the nature of the reacting species. In ... C. `SO_(3)^(2-)` D. `KI`

Hydrogen peroxide oxidises `[Fe(CN)_(6)]^(4-)` to `[Fe(CN)_(6)]^(3-)` in acidic medium but reduces `[Fe(CN)_(6)]^(3-)` to `[Fe(CN)_(6)]^(4-)` in alkal

Description : Hydrogen peroxide oxidises `[Fe(CN)_(6)]^(4-)` to `[Fe(CN)_(6)]^(3-)` in acidic medium but reduces `[Fe(CN)_(6)]^(3-)` to `[Fe(CN)_(6)]^(4-)` in alkal

Last Answer : Hydrogen peroxide oxidises `[Fe(CN)_(6)]^(4-)` to `[Fe(CN)_(6)]^(3-)` in acidic medium but reduces `[Fe(CN)_( ... 2) O + O_(2)) and (H_(2)O + OH^(-))`

Hydrogen peroxide in its reaction with `KIO_(4)` and `NH_(2)OH` respectively, is acting as a

Description : Hydrogen peroxide in its reaction with `KIO_(4)` and `NH_(2)OH` respectively, is acting as a

Last Answer : Hydrogen peroxide in its reaction with `KIO_(4)` and `NH_(2)OH` respectively, is acting ... agent, oxidising agent D. oxidising agent, reducing agent

What is true for hydrogen peroxide and ozone ?

Description : What is true for hydrogen peroxide and ozone ?

Last Answer : What is true for hydrogen peroxide and ozone ? A. `H_(2)O_(2)` acts as a ... is used in the manufacture of potassium permangnate from pyrolusite

Consider the following compounds : (i) sulpher dioxide (ii) hydrogen peroxide (iii) ozone Among these compounds, those which can act as bleaching agen

Description : Consider the following compounds : (i) sulpher dioxide (ii) hydrogen peroxide (iii) ozone Among these compounds, those which can act as bleaching agen

Last Answer : Consider the following compounds : (i) sulpher dioxide (ii) hydrogen peroxide (iii) ozone Among these compounds, those ... C. 1 and 2 D. 1, 2 and 3

The aqeous solution of hydrogen peroxide:

Description : The aqeous solution of hydrogen peroxide:

Last Answer : The aqeous solution of hydrogen peroxide: A. converts blue litmus pink B. converts blue litumus white C. converts red litumus blue D. None of these

The chemical nature of hydrogen peroxide is :

Description : The chemical nature of hydrogen peroxide is :

Last Answer : The chemical nature of hydrogen peroxide is : A. Oxidising agent in acidic medium, but not in ... agent in acidic medium, but not in basic medium

In which of the following reactions, hydrogen peroxide acts as an oxidizing agent ?

Description : In which of the following reactions, hydrogen peroxide acts as an oxidizing agent ?

Last Answer : In which of the following reactions, hydrogen peroxide acts as an oxidizing agent ? A. `PbS + 4H_(2) O_(2) ? PbSO_(4 ... H_(3)O^(+) + Cl^(-) + O_(2)`

Hydrogen peroxide acts both as an oxidising and as a reducing agent depending upon the nature of the reacting species. In which of the following cases

Description : Hydrogen peroxide acts both as an oxidising and as a reducing agent depending upon the nature of the reacting species. In which of the following cases

Last Answer : Hydrogen peroxide acts both as an oxidising and as a reducing agent depending upon the nature of the reacting species. In ... C. `SO_(3)^(2-)` D. `KI`

Hydrogen peroxide oxidises `[Fe(CN)_(6)]^(4-)` to `[Fe(CN)_(6)]^(3-)` in acidic medium but reduces `[Fe(CN)_(6)]^(3-)` to `[Fe(CN)_(6)]^(4-)` in alkal

Description : Hydrogen peroxide oxidises `[Fe(CN)_(6)]^(4-)` to `[Fe(CN)_(6)]^(3-)` in acidic medium but reduces `[Fe(CN)_(6)]^(3-)` to `[Fe(CN)_(6)]^(4-)` in alkal

Last Answer : Hydrogen peroxide oxidises `[Fe(CN)_(6)]^(4-)` to `[Fe(CN)_(6)]^(3-)` in acidic medium but reduces `[Fe(CN)_( ... 2) O + O_(2)) and (H_(2)O + OH^(-))`

Hydrogen peroxide in its reaction with `KIO_(4)` and `NH_(2)OH` respectively, is acting as a

Description : Hydrogen peroxide in its reaction with `KIO_(4)` and `NH_(2)OH` respectively, is acting as a

Last Answer : Hydrogen peroxide in its reaction with `KIO_(4)` and `NH_(2)OH` respectively, is acting ... agent, oxidising agent D. oxidising agent, reducing agent

What is true for hydrogen peroxide and ozone ?

Description : What is true for hydrogen peroxide and ozone ?

Last Answer : What is true for hydrogen peroxide and ozone ? A. `H_(2)O_(2)` acts as a ... is used in the manufacture of potassium permangnate from pyrolusite

Consider the following compounds : (i) sulpher dioxide (ii) hydrogen peroxide (iii) ozone Among these compounds, those which can act as bleaching agen

Description : Consider the following compounds : (i) sulpher dioxide (ii) hydrogen peroxide (iii) ozone Among these compounds, those which can act as bleaching agen

Last Answer : Consider the following compounds : (i) sulpher dioxide (ii) hydrogen peroxide (iii) ozone Among these compounds, those ... C. 1 and 2 D. 1, 2 and 3

The aqeous solution of hydrogen peroxide:

Description : The aqeous solution of hydrogen peroxide:

Last Answer : The aqeous solution of hydrogen peroxide: A. converts blue litmus pink B. converts blue litumus white C. converts red litumus blue D. None of these

Hydrogen peroxide solution `(20 mL)` reacts quantitatively with a solution of `KMnO_(4) (20 mL)` acidified with dilute of `H_(2)SO_(4)`. The same volu

Description : Hydrogen peroxide solution `(20 mL)` reacts quantitatively with a solution of `KMnO_(4) (20 mL)` acidified with dilute of `H_(2)SO_(4)`. The same volu

Last Answer : Hydrogen peroxide solution `(20 mL)` reacts quantitatively with a solution of `KMnO_(4) (20 mL)` ... calculate the molarity of `H_(2)O_(2)`.

Role of hydrogen peroxide iin the following reaction is respectively. `(i)" " H_(2)O_(2) +O_(3) rarr H_(2)O+ZO_(2)` `(ii)" " H_(2)O_(2)+Ag_(2)Orarr Aa

Description : Role of hydrogen peroxide iin the following reaction is respectively. `(i)" " H_(2)O_(2) +O_(3) rarr H_(2)O+ZO_(2)` `(ii)" " H_(2)O_(2)+Ag_(2)Orarr Aa

Last Answer : Role of hydrogen peroxide iin the following reaction is respectively. `(i)" " H_(2)O_(2) +O_(3) rarr H_ ... in II D. oxidising in I as well as in II

Hydrogen peroxide acts both as an oxidising and as a reducing agent depending upon the nature of the reacting species. In which of the following cases

Description : Hydrogen peroxide acts both as an oxidising and as a reducing agent depending upon the nature of the reacting species. In which of the following cases

Last Answer : Hydrogen peroxide acts both as an oxidising and as a reducing agent depending upon the nature of the reacting species. In ... ` C. `SO_(3)^(2-)` D. Kl

Which of the following does not give hydrogen peroxide on hydrolysis?

Description : Which of the following does not give hydrogen peroxide on hydrolysis?

Last Answer : Which of the following does not give hydrogen peroxide on hydrolysis? A. `H_(2)S_(2)O_(3)` B. `H_(2)SO_(5)` C. `H_(2)S_(2)O_(7)` D. `H_(2)S_(4)O_(6)`

What is the empirical formula for hydrogen peroxide?

Description : What is the empirical formula for hydrogen peroxide?

Last Answer : HO

What is the empirical formula for hydrogen peroxide?

Description : What is the empirical formula for hydrogen peroxide?

Last Answer : HO

What chemical reaction is toxic hydrogen peroxide will spontaneously break down into water and oxygen?

Description : What chemical reaction is toxic hydrogen peroxide will spontaneously break down into water and oxygen?

Last Answer : The chemical reaction is:2 H2O2 = 2 H2O + O2

Hydrogen peroxide poisoning?

Description : Hydrogen peroxide poisoning?

Last Answer : DefinitionHydrogen peroxide is a liquid commonly used to fight germs. Hydrogen peroxide poisoning occurs when large amounts of the liquid come in contact with the lungs or eyes.This ... of greater than 6%. Some industrial strength solutions contain more than 10% hydrogen perioxide.SymptomsAbdomina

Ear Wax Removal with Hydrogen Peroxide?

Description : Ear Wax Removal with Hydrogen Peroxide?

Last Answer : A build-up of ear wax can pose serious health problems, including infection, rupture, and even hearing loss. But did you know that common home remedies actually do more harm than good? Most people attempt ... the ear and wait until it "melts" - then it can be safety and unobtrusively wiped away.

Hydrogen peroxide may be detoxified in the absence of an oxygen acceptor by (A) Peroxidase (B) Catalase (C) Both (A) and (B) (D) None of these

Description : Hydrogen peroxide may be detoxified in the absence of an oxygen acceptor by (A) Peroxidase (B) Catalase (C) Both (A) and (B) (D) None of these

Last Answer : Answer : B

Which of the following statement(s) is/are correct concerning the management of an open wound? a. Frequent surgical debridement is usually necessary b. Water irrigation can effectively debride most wounds c. Hydrogen peroxide is particularly useful in the management of open wounds d. A number of the newer dressing products have clearly been shown to promote wound healing compared to simple moist occlusive dressing

Description : Which of the following statement(s) is/are correct concerning the management of an open wound? a. Frequent surgical debridement is usually necessary b. Water irrigation can effectively debride ... products have clearly been shown to promote wound healing compared to simple moist occlusive dressing

Last Answer : Answer: b Although there are numerous dressing products commercially available at present, no treatment has been demonstrated to improve healing beyond that of standard treatment which adheres to basic ... healing is achieved, there has been no evidence that one product is better than another

Hydrogen peroxide is an effective sterilizing agent. Which one of the following product results when it readily loses active oxygen? (1) Nascent Hydrogen (2) Water (3) Hydrogen (4) Ozone

Description : Hydrogen peroxide is an effective sterilizing agent. Which one of the following product results when it readily loses active oxygen? (1) Nascent Hydrogen (2) Water (3) Hydrogen (4) Ozone

Last Answer : (2) Water Explanation: Hydrogen peroxide (H2O2) is a water molecule with an extra oxygen atom. It is very unstable and breaks down readily into water and a single oxygen molecule. So in nutshell, when Hydrogen peroxide readily loses active oxygen, Water is formed.