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प्रश्न
Hydrogen peroxide is ______.
पर्याय
an oxidising agent
a reducing agent
both an oxidising and a reducing agent
neither oxidising nor reducing agent
उत्तर
Hydrogen peroxide is both an oxidising and a reducing agent.
Explanation:
In both acidic and alkaline medium hydrogen peroxide can act as oxidizing and reducing agent.
APPEARS IN
संबंधित प्रश्न
Volume strength of 1.5 N H2O2 is
Mention the uses of deuterium.
Explain the preparation of hydrogen using electrolysis.
Which of the following statement(s) is/are correct in the case of heavy water?
(i) Heavy water is used as a moderator in nuclear reactor.
(ii) Heavy water is more effective as solvent than ordinary water.
(iii) Heavy water is more associated than ordinary water.
(iv) Heavy water has lower boiling point than ordinary water.
Rohan heard that instructions were given to the laboratory attendent to store a particular chemical i.e., keep it in the darkroom, add some urea in it, and keep it away from dust. This chemical acts as an oxidising as well as a reducing agent in both acidic and alkaline media. This chemical is important for use in the pollution control treatment of domestic and industrial effluents. Write the name of this compound.
Rohan heard that instructions were given to the laboratory attendent to store a particular chemical i.e., keep it in the darkroom, add some urea in it, and keep it away from dust. This chemical acts as an oxidising as well as a reducing agent in both acidic and alkaline media. This chemical is important for use in the pollution control treatment of domestic and industrial effluents. Write the name of this compound. Explain why such precautions are taken for storing this chemical.
Give a method for the manufacture of hydrogen peroxide and explain the reactions involved therein.
Which of the following will happen when a little hydrogen peroxide is added to a solution of ferrous sulphate?
Hydrogen peroxide for the first time was prepared by:
In a basic medium, H2O2 exhibits which of the following reactions?
(A) \[\ce{Mn^{2+} -> Mn^{4+}}\]
(B) \[\ce{I2 -> I^-}\]
(C) \[\ce{PbS -> PbSO4}\]
Choose the most appropriate answer from the options given below.
