Statement-1. Oxidation number of Ni in `Ni(CO)_(4)`, is zero
Statement-2. Oxidation number of CO has been taken as zero.
A. Statement -1 is true, statement -2 is also true, statement -2 is the correct explanation of statement-1
B. Statement -1 is true, statement -2 is also true, statement-2 is not the corect explanation of statement-1
C. Statement -1 is true, statement -2 false
D. Statement -1 is false, statement -2 is true.
Statement-2. Oxidation number of CO has been taken as zero.
A. Statement -1 is true, statement -2 is also true, statement -2 is the correct explanation of statement-1
B. Statement -1 is true, statement -2 is also true, statement-2 is not the corect explanation of statement-1
C. Statement -1 is true, statement -2 false
D. Statement -1 is false, statement -2 is true.
Correct Answer – A
Statement -2 is the correct explanation for statement -1