1.

Assertion : Standard hydrogen electrode (SHE) is assigned an emf of zero arbitarily Reason : SHE can act as cathode only

Answer»

(A) and (R) are TRUE and (R) is the correct explanation of (A)
Both (A) and (R) are true but (R) does not EXPLAIN (A)
(A) is true but (R) is false
Both (A) and (R) are false

Answer :C


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