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Statement-1 :Delta(f)H(400K)^(@) is zero...

Statement-1 :`Delta_(f)H_(400K)^(@)` is zero for `O_(2)(g)`
Statement-2 : `Delta_(f)H_(298K)^(@)` is zero for `O(g)`.

A

Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement -2

B

Statement-1 is true, statement-2 is true and statement-2 is correct NOT explanation for statement -2

C

Statement-1 is true, statement-2 is false

D

Statement-1 is false, statement-2 is true

Text Solution

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