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
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
Description : Alldehydes and Ketones react with `NH_(2)OH` to form aldoximes and Ketoximes respectively. Configuration of these can be determined by Beckmann rearra
Last Answer : Alldehydes and Ketones react with `NH_(2)OH` to form aldoximes and Ketoximes respectively. Configuration of these can be ... A. I B. II C. III D. IV
Description : For the redox reaction `Zn+NO_(3)^(-)rarr Zn^(2+)+NH_(4)^(-)` is basic medium, coefficients of `Zn, NO_(3)^(-) and OH^(-)` in the balanced equation re
Last Answer : For the redox reaction `Zn+NO_(3)^(-)rarr Zn^(2+)+NH_(4)^(-)` is basic medium, coefficients of `Zn, NO_(3)^(-) ... . 7, 4, 1 C. 4, 1, 10 D. 1, 4, 10
Description : In the given reaction which one of the following statement is correct - `C_(6)H_(5)-underset(CH_(3))underset(|)(C)=O+NH_(2)-OH to "Oxime" overset(PCl_
Last Answer : In the given reaction which one of the following statement is correct - `C_(6)H_(5)- ... elimination reaction. D. oxime and amides are isomers.
Description : How many of the following carbonyl compound will give two products after reaction with `NH_(2)OH` :
Last Answer : How many of the following carbonyl compound will give two products after reaction with `NH_(2)OH` :
Description : Which of the following will form only one oxime on reaction with `NH_(2)OH` solution ?1
Last Answer : Which of the following will form only one oxime on reaction with `NH_(2)OH` solution ?1 A. B. C. D.
Description : Which of the following carbonyl compound will give two products after reaction with `NH_(2)OH`:
Last Answer : Which of the following carbonyl compound will give two products after reaction with `NH_(2)OH`:
Description : The final major product of the reaction is: `Ph-overset(OH)overset(|)underset(Ph)underset(|)(C)-underset(" "NH_(2))underset(|)(CH)-CH_(3)overset(NaNO_
Last Answer : The final major product of the reaction is: `Ph-overset(OH)overset(|)underset(Ph)underset(|)(C)-underset(" " ... (" "CH_(3))underset(|)(C)-CH_(3)`
Description : In the chemical reaction `CH_(3)CH_(2)NH_(2) + CHCI_(3) + 3KOH rarr (A) + (B) + 3H_(2)O` the compound `(A) `and `(B)` are respectively
Last Answer : In the chemical reaction `CH_(3)CH_(2)NH_(2) + CHCI_(3) + 3KOH rarr (A) + (B) + 3H_(2)O` the compound ... `3KCl` D. `CH_(3)CH_(2)CONH_(2)` and `3KCl`
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
Description : The amount of heat liberated when one mole of `NH_(4)OH` reacts with one mole of HCl is
Last Answer : The amount of heat liberated when one mole of `NH_(4)OH` reacts with one mole of HCl is A. 13.7 ... Kcal C. Less than 13.7 Kcal D. Cannot be prodicted
Description : Aromatic carbonyl compound having molecular formula `C_(8)H_(8)O` react with `NH_(2)OH` how many oximes can be formed
Last Answer : Aromatic carbonyl compound having molecular formula `C_(8)H_(8)O` react with `NH_(2)OH` how many oximes can be formed A. 8 B. 10 C. 12 D. 6
Description : In the conversion `NH_(2)OH rarr N_(2)O`, the equivalent weight of `NH_(2)OH` will be:
Last Answer : In the conversion `NH_(2)OH rarr N_(2)O`, the equivalent weight of `NH_(2)OH` will be: A. M/4 B. M/2 C. M/5 D. M/1
Description : The number of geometric isomers that can exist for square planar `[Pt(Cl)(py)(NH_(3))(NH_(2)OH)]^(+)` is (py=pyridine)
Last Answer : The number of geometric isomers that can exist for square planar `[Pt(Cl)(py)(NH_(3))(NH_(2)OH)]^(+)` is (py=pyridine) A. 2 B. 3 C. 4 D. 6
Description : Among the complex ions, `[Co(NH_(2) - CH_(2) - CH_(2) - NH_(2))_(2) Cl_(2)]^(+), [CrCl_(2) (C_(2)O_(4))_(2)]^(3-)` `[Fe(H_(2)O)_(4) (OH)_(2)]^(+), [Fe
Last Answer : Among the complex ions, `[Co(NH_(2) - CH_(2) - CH_(2) - NH_(2))_(2) Cl_(2)]^(+), [CrCl_(2) ... (3)) Cl]^(2+)` and that show(s) cis-trans isomerism is
Description : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_(4)OH) to "Complex"(Y)` The coordination number of cobalt an
Last Answer : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_ ... (Y) is diamagnetic D. (X) and (Y) both are diamagnetic.
Last Answer : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +" ... both tetrahedral C. square planar and tetrahedral D. both square planar.
Last Answer : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +" ... . tetrathiocyanoato-S-cobaltate(III) and bis(dimethylglyoximato) nickel (II).
Description : Which of the following will be completely or partially dissolved in `NH_(4)OH` ?
Last Answer : Which of the following will be completely or partially dissolved in `NH_(4)OH` ? A. AgCl B. AgBr C. Agl D. `BaSO_(4)`
Description : The decreasing order of strength of the bases, `OH^(-), NH_(2)^(-), H-C-=C^(-)` and `CH_(3)-CH_(2)^(-)`:
Last Answer : The decreasing order of strength of the bases, `OH^(-), NH_(2)^(-), H-C-=C^(-)` and `CH_(3)-CH_(2)^(-)`: ... " IV"` D. `"II "gt" III "gt" I "gt" IV"`
Description : `Ph-overset(O)overset(||)(C)-NH_(2)+Ph-CH_(2)-overset(O)overset(||)(C)-overset(15)(N)H_(2) overset(overset(Theta)(OH)+Br_(2))rarr A+B` Products A and
Last Answer : `Ph-overset(O)overset(||)(C)-NH_(2)+Ph-CH_(2)-overset(O)overset(||)(C)-overset(15)(N)H_(2) overset(overset ... (2)-NH_(2)` D. `Ph-overset(15)(N)H_(2)`
Description : Equivalent weight of `H_(3)PO_(4)` in each of the reaction will be respectively - `H_(3)+OH^(-)rarrH_(2)PO_(4)+H_(2)` `H_(3)PO_(4)+2OH^(-)rarrHPO_(4)^
Last Answer : Equivalent weight of `H_(3)PO_(4)` in each of the reaction will be respectively - `H_(3)+OH^(-)rarrH_(2)PO_(4 ... 67 C. 98, 32.67, 49 D. 32.67, 49, 98
Description : Statement-I : Number of peroxide bonds in permono and perdisulphuric acid are 1 and 2 respectively Statement-II : Both are dibasic and permonosulphuri
Last Answer : Statement-I : Number of peroxide bonds in permono and perdisulphuric acid are 1 and 2 respectively ... I is not correct and Statement-II is correct
Description : In which of the following reaction hydrogen hydrogen is acting as an oxidising agent :-
Last Answer : In which of the following reaction hydrogen hydrogen is acting as an oxidising agent :- A. With ... ammonia D. With sulphur to give hydrogen sulphide
Description : The magnetic moment for two complexes of empirical formula `Ni(NH_(3))_(4)(NO_(3))_(2).2H_(2)O` is zero and 2.84 BM respectively. The second complex i
Last Answer : The magnetic moment for two complexes of empirical formula `Ni(NH_(3))_(4)(NO_(3))_(2 ... . D. It produces three-fold freezing point depression.
Last Answer : The magnetic moment for two complexes of empirical formula `Ni(NH_(3))_(4)(NO_(3))_(2).2H_(2)O` is zero and ... (H_(2)O)_(2)](NO_(3))_(2)`, octahedral
Last Answer : The magnetic moment for two complexes of empirical formula `Ni(NH_(3))_(4)(NO_(3))_(2).2H_(2)O` is zero ... two B. zero, zero C. two, zero D. two ,two
Description : The spin-only magnetic moment of `[Fe(NH_(3))_(6)]^(3+) and [FeF_(6)]^(3-)` (in units of BM ) respectively are
Last Answer : The spin-only magnetic moment of `[Fe(NH_(3))_(6)]^(3+) and [FeF_(6)]^(3-)` (in units of BM ) respectively ... 1.73 C. 1.73 and 5.92 D. 5.92 and 5.92
Description : The oxidation state of Cr in `[Cr(H_(2)O)_(6)]Cl_(3), [Cr(C_(6)H_(6))_(2)], and K_(2)[Cr(CN)_(2)(O)_(2)(O_(2))(NH_(3))]` respectively are :
Last Answer : The oxidation state of Cr in `[Cr(H_(2)O)_(6)]Cl_(3), [Cr(C_(6)H_(6))_(2)], and K_(2)[Cr(CN)_(2)(O)_(2 ... and +4` C. `+3,+4 and +6` D. `+3,+2 and +4`
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.
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.
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.
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.
Description : Does hydrogen peroxide damage your hair at all?
Last Answer : I’m not sure I would try it…
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?
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.
Description : Why does hydrogen peroxide decompose so quickly when applied to a cut?
Last Answer : You really like these homework related questions, dontcha?
Description : Why does hydrogen peroxide bubble on a wound?
Last Answer : because it’s really flesh eating bacteria
Description : How to use hydrogen peroxide for cleaning
Last Answer : Need Answer
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.
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
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)`
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`
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^(-))`
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