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Which of the following is incorrect about H 2 SO 4 – a) It can act as oxidizing agent with copper b) It acts as dehydrating agent with sugar c) It acts as acid in its reaction with BaO 2 d) It acts as reducing about agent in its reaction with Cu 2 O



Which of the following is incorrect about H2SO4


a)      It  can act as oxidizing agent with copper


b)      It acts as dehydrating agent with sugar


c)      It acts as acid in its reaction with BaO2


d)      It acts as reducing about agent in its reaction with Cu2O


Grade:10

2 Answers

Amit Saxena
35 Points
10 years ago

d)      It acts as reducing about agent in its reaction with Cu2O

Exp:     H2SO4 cannot act as reducing agent, because when a substance acts as reducing agent, it is oxidized itself and there is increases in O.N. In H2SO4 the O.N. of sulphur is +6, which is maximum.

Maruthi Sirisilla
38 Points
10 years ago

B

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