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question_answer1) In which of the following reaction hydrogen peroxide is a reducing agent [BHU 1995]
question_answer2) There is a sample of 10 volume of hydrogen peroxide solution. Calculate its strength [UPSEAT 2001]
question_answer3) In lab \[{{H}_{2}}{{O}_{2}}\] is prepared by [CPMT 2002; MH CET 2003; Pb. PMT 2004; BCECE 2005]
question_answer4) The structure of \[{{H}_{2}}{{O}_{2}}\] is [UPSEAT 2001]
question_answer5) HCl is added to the following oxides which one would give \[{{H}_{2}}{{O}_{2}}\] [Kurukshetra CEE 1998]
question_answer6) The oxide that gives hydrogen peroxide \[({{H}_{2}}{{O}_{2}})\] on the treatment with a dilute acid \[({{H}_{2}}S{{O}_{4}})\] is [Pb. PMT 1999]
question_answer7) Hydrogen peroxide is reduced by [CPMT 2000; CBSE PMT 2000; KCET 2002]
question_answer8) The reaction of \[{{H}_{2}}S+{{H}_{2}}{{O}_{2}}\to S+2{{H}_{2}}O\] manifests [UPSEAT 2000]
question_answer9) What is the product of the reaction of \[{{H}_{2}}{{O}_{2}}\] with \[C{{l}_{2}}\] [RPET 2003]
question_answer10) \[{{H}_{2}}{{O}_{2}}\] will oxidise [Roorkee 1995]
question_answer11) Fenton's reagent is [MP PET 2000; RPET 2000]
question_answer12) The structure of \[{{H}_{2}}{{O}_{2}}\] is [CBSE 1999; AFMC 2004]
question_answer13) The volume strength of 1.5 N \[{{H}_{2}}{{O}_{2}}\] solution is [BHU 2004; Pb. CET 2004]
question_answer14) The volume of oxygen liberated from 15 ml of 20 volume \[{{H}_{2}}{{O}_{2}}\] is [MH CET 2003]
question_answer15) The strength in volumes of a solution containing 30.36 g/litre of \[{{H}_{2}}{{O}_{2}}\] is [UPSEAT 2004]
question_answer16) Hydrogen peroxide is used as
question_answer17) Equivalent weight of \[{{H}_{2}}{{O}_{2}}\] is
question_answer18) 20 volume \[{{H}_{2}}{{O}_{2}}\] solution has a strength of about
question_answer19) \[{{H}_{2}}{{O}_{2}}\] is manufactured these days [DCE 2004]
question_answer20) Which one of the following is a true peroxide
question_answer21) 1 ml of \[{{H}_{2}}{{O}_{2}}\] solution gives 10 ml of \[{{O}_{2}}\] at NTP. It is
question_answer22) Which substance does not speed up decomposition of \[{{H}_{2}}{{O}_{2}}\]
question_answer23) Which of the following cannot be oxidised by \[{{H}_{2}}{{O}_{2}}\]
question_answer24) Which substance cannot be reduced by \[{{H}_{2}}{{O}_{2}}\]
question_answer25) Which of the following statements is incorrect
question_answer26) \[{{H}_{2}}{{O}_{2}}\] is
question_answer27) \[{{H}_{2}}{{O}_{2}}\] used in rockets has the concentration
question_answer28) \[{{H}_{2}}{{O}_{2}}\] is a
question_answer29) Nitrates of all metals are
question_answer30) Decomposition of \[{{H}_{2}}{{O}_{2}}\] is prevented by
question_answer31) \[{{H}_{2}}{{O}_{2}}\] is always stored in black bottles because
question_answer32) \[{{H}_{2}}{{O}_{2}}\] on reacting with ethene gives
question_answer33) Which of the following is wrong about \[{{H}_{2}}{{O}_{2}}\]? It is used
question_answer34) \[{{H}_{2}}{{O}_{2}}\to 2{{H}^{+}}+{{O}_{2}}+2{{e}^{-}}\]; \[E{}^\circ =-0.68\,V\]. This equation represents which of the following behaviour of \[{{H}_{2}}{{O}_{2}}\]
question_answer35) The structure of \[{{H}_{2}}{{O}_{2}}\] is
question_answer36) On shaking \[{{H}_{2}}{{O}_{2}}\] with acidified potassium dichromate and ether, ethereal layer becomes
question_answer37) \[{{K}_{a}}\] of \[{{H}_{2}}{{O}_{2}}\] is of the order of [MP PMT 1994]
question_answer38) In which of the following reactions, \[{{H}_{2}}{{O}_{2}}\] acts as a reducing agent [EAMCET 2001]
question_answer39) \[{{H}_{2}}{{O}_{2}}\] acts as an oxidising agent in [Kerala PMT 2004]
question_answer40) The \[H-O-O\] bond angle in \[{{H}_{2}}{{O}_{2}}\] is [Kerala PMT 2004]
question_answer41) The volume of oxygen liberated from \[0.68gm\] of \[{{H}_{2}}{{O}_{2}}\] is [Pb. PMT 2004]
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