Q. In the reaction of gold with aquaregia, oxidation state of Nitrogen changes from

5108 231 KCETKCET 2019The p-Block Elements - Part2 Report Error

A

+5 to +2

47%

B

+3 to +1

25%

C

+4 to +2

19%

D

+6 to +4

10%

Solution:

Correct answer is (a) +5 to +2

Solution Image