Is bromine a compound impure substance mixture or a pure substance?

Is bromine a compound impure substance mixture or a pure substance?
by

1 Answer

Answer :

Need answer
by
selected by

Related questions

Why a mixture is an impure substance? -Chemistry 9th

Description : Why a mixture is an impure substance? -Chemistry 9th

Last Answer : A mixture is an impure substance. It consists of different elements and substances combined together physically in an unknown ratio. Mostly mixtures are heterogenous. Their constituents are not combined chemically ... freezing point. All these properties of a mixture make it an "Impure substance".

IS bromine a compound a element or a mixture?

Description : IS bromine a compound a element or a mixture?

Last Answer : element

Which one of the following is responsible for the working of New-ton's colour disc experiment? (1) Formation of pure spectra (2) Formation of impure spectra (3) Persistence of vision (4) Principle of complementary colour

Description : Which one of the following is responsible for the working of New-ton's colour disc experiment? (1) Formation of pure spectra (2) Formation of impure spectra (3) Persistence of vision (4) Principle of complementary colour

Last Answer : (3) Persistence of vision Explanation: A Newton Disc can be created by painting a disc with the seven different colours. A combination of red, green and blue in the circular disc will yield the same result. This is due to the phenomenon called persistence of vision.

Intrinsic Semi-conductor is also known as-----? A. Impure-Conductor B. Pure-Conductor (Answer) C. Simple Conductor D. None of these

Description : Intrinsic Semi-conductor is also known as-----? A. Impure-Conductor B. Pure-Conductor (Answer) C. Simple Conductor D. None of these

Last Answer : B. Pure-Conductor (Answer)

A ______ is the one in which the player selects more than one strategy with fixed probabilities before playing the game. a. Mixed strategy b. Pure strategy c. Complete strategy d. Impure strategy

Description : A ______ is the one in which the player selects more than one strategy with fixed probabilities before playing the game. a. Mixed strategy b. Pure strategy c. Complete strategy d. Impure strategy

Last Answer : d. Impure strategy

A _______ provides a complete definition of how a player will play a game a. Mixed strategy b. Pure strategy c. Complete strategy d. Impure strategy

Description : A _______ provides a complete definition of how a player will play a game a. Mixed strategy b. Pure strategy c. Complete strategy d. Impure strategy

Last Answer : c. Complete strategy

Which one of the following is responsible for the working of Newton’s colour disc experiment ? (1) Formation of pure spectra (2) Formation of impure spectra (3) Persistence of vision (4) Principle of complementary colour

Description : Which one of the following is responsible for the working of Newton’s colour disc experiment ? (1) Formation of pure spectra (2) Formation of impure spectra (3) Persistence of vision (4) Principle of complementary colour

Last Answer : Persistence of vision

is chocolate chip cookie mix a pure substance or mixture?

Description : is chocolate chip cookie mix a pure substance or mixture?

Last Answer : Any cookie dough, or any dough for that matter is a mixture, because you mix different pure substances together.

what is the difference between a mixture ,a solution ,and pure substance

Description : what is the difference between a mixture ,a solution ,and pure substance

Last Answer : Need Answer

Is cinnamon a mixture or a pure substance?

Description : Is cinnamon a mixture or a pure substance?

Last Answer : Mixture

How do the components of a mixture differ from the components of a pure substance?

Description : How do the components of a mixture differ from the components of a pure substance?

Last Answer : The concentrations of the components of a mixture may vary.However, a pure substance has a definite composition that does notvary.

Is chromium a pure substance or a mixture?

Description : Is chromium a pure substance or a mixture?

Last Answer : Pure substance.

Is apple juice with no pulp a mixture or a pure substance?

Description : Is apple juice with no pulp a mixture or a pure substance?

Last Answer : mixture

Is liquid air a mixture or a pure substance?

Description : Is liquid air a mixture or a pure substance?

Last Answer : Liquid air is a mixture.

Is saltpeter a pure substance or mixture?

Description : Is saltpeter a pure substance or mixture?

Last Answer : Saltpeter (KNO3) is a compound.

Is a salt substitute a pure substance or mixture?

Description : Is a salt substitute a pure substance or mixture?

Last Answer : Mixture

Is lemonade pure substance or mixture?

Description : Is lemonade pure substance or mixture?

Last Answer : a mixture

Is nickel a pure substance or a mixture?

Description : Is nickel a pure substance or a mixture?

Last Answer : Nickel is a chemical element, and as such, it is a puresubstance.

Is candy a mixture or a pure substance?

Description : Is candy a mixture or a pure substance?

Last Answer : Need answer

Is saltpeter a pure substance or mixture?

Description : Is saltpeter a pure substance or mixture?

Last Answer : Saltpeter (KNO3) is a compound.

Is a salt substitute a pure substance or mixture?

Description : Is a salt substitute a pure substance or mixture?

Last Answer : Mixture

Is lemonade pure substance or mixture?

Description : Is lemonade pure substance or mixture?

Last Answer : a mixture

Is nickel a pure substance or a mixture?

Description : Is nickel a pure substance or a mixture?

Last Answer : Nickel is a chemical element, and as such, it is a puresubstance.

Is **** a mixture or a pure substance?

Description : Is beer a mixture or a pure substance?

Last Answer : Beer is not a pure substance.

Co-current absorbers are usually used when the gas to be dissolved in the liquid is (A) Sparingly soluble (B) Highly soluble (C) A pure substance (D) A mixture

Description : Co-current absorbers are usually used when the gas to be dissolved in the liquid is (A) Sparingly soluble (B) Highly soluble (C) A pure substance (D) A mixture

Last Answer : (C) A pure substance

Is charcoal black a element pure compound or a mixture?

Description : Is charcoal black a element pure compound or a mixture?

Last Answer : This is the element carbon.

(3) prevents freezing of petrol Explanation: Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound widely used as an automotive antifreeze and a precursor to polymers. In its pure form, it is an odorless, colourless, syrupy, sweettasting liquid. Ethylene glycol is toxic, and ingestion can result in death. Due to its low freezing point ethylene glycol resists freezing. A mixture of 60% ethylene glycol and 40% water freezes at -45 degree C (- 49 degree F).

Description : (3) prevents freezing of petrol Explanation: Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound widely used as an automotive antifreeze and a precursor to polymers. In its pure form, it is ... A mixture of 60% ethylene glycol and 40% water freezes at -45 degree C (- 49 degree F).

Last Answer : Rust is - (1) A mixture of Fe₂O₃ and Fe(OH) ₂ (2) A mixture of FeO and Fe(OH)₂ (3) FeO only (4) A mixture of Fe₂O₃, 3H₂O and FeO

Propionamide on heating with a mixture of bromine and sodium hydroxide gives (a) Propane (b) Propylamine (c) Propanol (d) Ethylamine

Description : Propionamide on heating with a mixture of bromine and sodium hydroxide gives (a) Propane (b) Propylamine (c) Propanol (d) Ethylamine

Last Answer : Ethylamine

Is bromine is an heterogeneous substance?

Description : Is bromine is an heterogeneous substance?

Last Answer : Bromine is a chemical element.

The structure of the compound that gives a tribromo derivative on treatment with bromine water is `:`

Description : The structure of the compound that gives a tribromo derivative on treatment with bromine water is `:`

Last Answer : The structure of the compound that gives a tribromo derivative on treatment with bromine water is `:` A. B. C. D.

4-amino-3-methylbutanoic acid is treated with thionyl chloride followed by ammonia to obtain compound X. X on reaction with, bromine in an alkaline me

Description : 4-amino-3-methylbutanoic acid is treated with thionyl chloride followed by ammonia to obtain compound X. X on reaction with, bromine in an alkaline me

Last Answer : 4-amino-3-methylbutanoic acid is treated with thionyl chloride followed by ammonia to obtain compound X. X on ... B. 80 mL C. 120 mL D. 200 mL

Why cant there be no such compound as CBr5 give an acceptable chemical formula for a compound that is made of only carbon and bromine?

Description : Why cant there be no such compound as CBr5 give an acceptable chemical formula for a compound that is made of only carbon and bromine?

Last Answer : Carbon atoms have 4 valence electrons, so it can form only 4 bonds. CBr5 would require carbon to form 5 bonds. A molecule composed of carbon and bromine atoms would be CBr4, which is carbon tetrabromide.

The bromine compound used in photo- graphic films?

Description : The bromine compound used in photo- graphic films?

Last Answer : Silver Bromide

Compound (A) when reacted with PCl5 and then with ammonia gave (B). Compound (B) when treated with bromine and NaOH, produced (C). Compound (C) on treatment with NaNO2/HCl at 0°C and then boiling with H2O produced ocresol. Compound (A) is (a) o-Toluic acid (b) o-Chlorotoluene (c) m-Toluic acid (d) o-Bromotoluene

Description : Compound (A) when reacted with PCl5 and then with ammonia gave (B). Compound (B) when treated with bromine and NaOH, produced (C). Compound (C) on treatment with NaNO2/HCl at 0°C and then boiling with H2O ... Compound (A) is (a) o-Toluic acid (b) o-Chlorotoluene (c) m-Toluic acid (d) o-Bromotoluene

Last Answer : o-Toluic acid

A compound, C4H6, reacts with bromine and forms a white precipitate with ammoniacal silver nitrate solution. It reacts with dilute H2SO4 in the presence of mercuric sulfate to form 2-butanone. The compound could be (a) 1-Butyne (b) 1-Butene (c) 2-Butyne (d) 2-Butene

Description : A compound, C4H6, reacts with bromine and forms a white precipitate with ammoniacal silver nitrate solution. It reacts with dilute H2SO4 in the presence of mercuric sulfate to form 2-butanone. The compound could be (a) 1-Butyne (b) 1-Butene (c) 2-Butyne (d) 2-Butene

Last Answer : 1-Butyne

A compound of formula C3H8 does not react with bromine in CCl4 in the dark. The compound could be (a) Alkane (b) Cycloalkane (c) Alkene (d) Cycloalkene

Description : A compound of formula C3H8 does not react with bromine in CCl4 in the dark. The compound could be (a) Alkane (b) Cycloalkane (c) Alkene (d) Cycloalkene

Last Answer : Alkane

Why is respiration essential for an organism even though it is an impure metabolism ?

Description : Why is respiration essential for an organism even though it is an impure metabolism ?

Last Answer : An organism needs energy to survive. The process of respiration results in the release of food energy which is expended in various biological functions of the organism. Therefore, although respiration is a metabolic process, it is essential for the organism.

A 2.5 gm impure sample containing weak monoacidic base (Mol. wt. = 45) is dissolved in 100 ml water and titrated with 0.5 M HCI when of `((1)/(5))^(th

Description : A 2.5 gm impure sample containing weak monoacidic base (Mol. wt. = 45) is dissolved in 100 ml water and titrated with 0.5 M HCI when of `((1)/(5))^(th

Last Answer : A 2.5 gm impure sample containing weak monoacidic base (Mol. wt. = 45) is dissolved in 100 ml ... D. Weight percentage of base in given sample is 80%.

In which of the following the impure metal not purified by the oxidation of impurites

Description : In which of the following the impure metal not purified by the oxidation of impurites

Last Answer : In which of the following the impure metal not purified by the oxidation of impurites A. silver ... iron and cadmium D. bessemerisation of pig iron

Refining process of impure metals depends upon the differences in properties of the metal. Extraction of Al is usually carried out from its bauxite or

Description : Refining process of impure metals depends upon the differences in properties of the metal. Extraction of Al is usually carried out from its bauxite or

Last Answer : Refining process of impure metals depends upon the differences in properties of the metal. ... . leaching C. liquation D. magnetic seperation

Refining process of impure metals depends upon the differences in properties of the metal. Extraction of Al is usually carried out from its bauxite or

Description : Refining process of impure metals depends upon the differences in properties of the metal. Extraction of Al is usually carried out from its bauxite or

Last Answer : Refining process of impure metals depends upon the differences in properties of the metal. Extraction of Al is usually ... A D. I-D,II-A,III-C,IV-B

(xiv) Following equation represents a method of purification of nickel by `underset ("Impure")(Ni) + 4CO overset (320 K)rarr Ni(CO)_(4) overset(420 K)

Description : (xiv) Following equation represents a method of purification of nickel by `underset ("Impure")(Ni) + 4CO overset (320 K)rarr Ni(CO)_(4) overset(420 K)

Last Answer : (xiv) Following equation represents a method of purification of nickel by `underset ("Impure")(Ni) + ... Arkel B. Zone refining C. Mond D. Cupellation

Blister copper is refined by stirring moltem impure metal with green logs of wood because such a wood liberated hydrocarbon gases like `(CH_(4))`. The

Description : Blister copper is refined by stirring moltem impure metal with green logs of wood because such a wood liberated hydrocarbon gases like `(CH_(4))`. The

Last Answer : Blister copper is refined by stirring moltem impure metal with green logs of wood because such a wood ... poling, Y=CuO D. X=cupellation, Y=CuO

Spelter is impure form of

Description : Spelter is impure form of

Last Answer : Spelter is impure form of A. Zn B. Ag C. Cu D. Fe

The most impure form of iron is

Description : The most impure form of iron is

Last Answer : The most impure form of iron is A. Wrought iron B. mild steel C. hard steel D. Cast iron

What is the word meaning to make impure or pollute by contact with or addition of something?

Description : What is the word meaning to make impure or pollute by contact with or addition of something?

Last Answer : The word is contaminate.

Denatured alcohol 1. Is an impure form of ethanol 2. Is unfit for drinking as it contains poisonous substances 3. Contains impurities 4. Is very unsafe to consume The correct answers are: (a) 1, 2 and 4 (b) 1, 2, 3 and 4 (c) 2, 3 and 4 (d) 1, 2 and 3

Description : Denatured alcohol 1. Is an impure form of ethanol 2. Is unfit for drinking as it contains poisonous substances 3. Contains impurities 4. Is very unsafe to consume The correct answers are: (a) 1, 2 and 4 (b) 1, 2, 3 and 4 (c) 2, 3 and 4 (d) 1, 2 and 3

Last Answer : Ans:(b)

'Chlorination' is 1. A process of converting chlorides into chlorine 2. Adding small amounts of chlorine to impure water 3. A chemical reaction in which chlorine is formed 4. An addition reaction of ethylene and chlorine The correct statements are: (a) 1 and 4 (b) 2 and 4 (c) 3 and 4 (d) 1 and 2

Description : 'Chlorination' is 1. A process of converting chlorides into chlorine 2. Adding small amounts of chlorine to impure water 3. A chemical reaction in which chlorine is formed 4. An addition reaction of ethylene and chlorine The correct statements are: (a) 1 and 4 (b) 2 and 4 (c) 3 and 4 (d) 1 and 2

Last Answer : Ans:(b)

Which among the following carries impure blood to human heart? (1) Aorta (2) Pulmonary vein (3) Pulmonary arteries (4) Vena Cava

Description : Which among the following carries impure blood to human heart? (1) Aorta (2) Pulmonary vein (3) Pulmonary arteries (4) Vena Cava

Last Answer : (3) Pulmonary arteries Explanation: A pulmonary artery is an artery in the pulmonary circulation that carries deoxygenated blood from the right side of the heart to the lungs.

Which is the black impure aluminium oxide mineral found in nature?

Description : Which is the black impure aluminium oxide mineral found in nature?

Last Answer : Emery