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STATEMENT-1: In the reaction Zn(s) + Cu^...

STATEMENT-1: In the reaction `Zn(s) + Cu^(2+)(aq) to Zn^(2+)(aq) + Cu(s) . Cu^(2+)` ions act as oxidising agent and Zn atoms act as a reducing agent.
STATEMENT-2: Every redox reaction cannot be splitted into two reactions one being oxidation and the other being reductioin.
STATEMENT-3: The oxidation numbers are artifical and are useful as a book keeping device of electrons in reactions.

A

T T T

B

F F T

C

F F F

D

T F T

Text Solution

Verified by Experts

The correct Answer is:
D
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Assertion :- In the reaction Zn(s)+cu^(+2)(aq)rarrZn^(+2)(aq)+Cu(s) Cu^(+2) ions act as oxidising agent and Zn atoms act as a reducing agent. Reason :- A substance when readily gain electrons from other, substance is an oxidising agent while reducing agent is a substance which can lose electrons to other susbtances.

Assertion : In the reaction Zn(s)+Cu^(2+)(aq)rarrZn^(2+)(aq)+Cu(s)Cu^(2+) ions acts as oxidising agent and Zn atoms act as a reducing agent Reason : A substance (atom, ion, or molecule) which readily gain electrons from other substances is an oxidising agent while reducing agent is a substance (atom, ion or molecule) which can lose electrons to other substances.

For the reaction, Zn + Cu^(2) rarr Zn^(2+) + Cu which of the following is the CORRECT statement ?