Question

Statement (A): The oxidation number of a metal in all metal carbonyls is zero.
Statement (B): In Ni(CO), the oxidation number of Ni is zero.
Statement (C): In H.S. the oxidation number of sulphur is '-2'.​

Answer 1

Answer:S  is correct but E is wrong.

S is wrong but E is correct.

Both S and E are correct and E is correct explanation of S

Both S and E are correct but E is not correct explanation of S.

Answer : C

Explanation:

The explanation is correct reason for statement.