A) \[HgO\]
B) \[P{{b}_{3}}{{O}_{4}}\]
C) \[{{(N{{H}_{4}})}_{2}}C{{r}_{2}}{{O}_{7}}\]
D) \[Hg{{I}_{2}}\]
Correct Answer: D
Solution :
[d] \[Hg{{I}_{2}}\] on heating liberates \[{{I}_{2}}\]with \[Hg\]deposition. Also, it is soluble in excess of KI giving\[{{K}_{2}}Hg{{I}_{4}}\]. \[Hg{{I}_{2}}\xrightarrow{\Delta }Hg+{{I}_{2}}\] \[Hg{{I}_{2}}+2KI\xrightarrow{{}}{{K}_{2}}Hg{{I}_{4}}\]You need to login to perform this action.
You will be redirected in
3 sec