Redox Reactions questions
1186 published questions with worked solutions.
- Industrial name for H_2S_2O_7 is ________
- In which among the oxides of nitrogen is the oxidation number of nitrogen lowest? [MH CET 2014]
- The oxidation numbers of sulphur in S_8 , S_2F_2 , H_2S , respectively, are _______ [IIT JEE 1999]
- Among Cl^- , Br^- , I^- , the CORRECT order for being oxidise to dihalogen is ________ [CBSE 1999]
- Oxidation state of nitrogen in N_2O_4 is _______
- If Cl_2 is passed through hot aqueous NaOH, the products formed have Cl in different oxidation states. These are indicated as...
- Which among the following factors is the most important in making fluorine, i.e. the strongest oxidising agent ?
- Among the halogens, the one which is oxidised by nitric acid is
- Fluorine is the best oxidising agent because it has
- The strongest reducing agent among the following is
- The most powerful oxidising agent among the following is
- Which one liberates Br_2 from KBr ?
- Reduction potentials of some ions are given below. Arrange them in decreasing order of oxidising power. Ion: ClO_4^- , IO_4^- ,...
- Which among the following compounds does not act as reducing agent? [MHTCET 2019]
- Which hydride among the following is strongest reducing agent? [MHTCET 2019]
- Identify the compound, in which phosphorus exists in the oxidation state of +1
- Oxidation number of nitrogen in which among the following oxides of nitrogen is lowest? [MHTCET 2014]
- Oxidation state of oxygen in F_2O is [MHTCET 2002]
- The oxidation state of Al in LiAlH_4 is
- The oxidation number of Fe in K_3[Fe(C_2O_4)_3] is
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