Question

Mark the correct statement from the following.
(a) Copper metal can be oxidised by Zn2+ ions.
(b) Oxidation number of phosphorus in P4 is 4.
(c) An element in the highest oxidation state acts
only as a reducing agent.
(d) The element which shows highest oxidation
number of +8 is Os in OsO​

Answer 1

Answer:

( b) is the right answer.

Explanation:

Oxidation number of phosphorus in P4 is 4.

Answer 2

Answer:

(b)

Explanation:

Oxidation number of phosphorus in P4 is 4