Question

$FeS{O}_4.7H_{2}O$ is known as green vitriol, it is shows isomorphism with

• A. $CaS{O}_4.5H_{2}O$
• B. $MnS{O}_4.4H_{2}O$
• C. $ZnS{O}_4.7H_{2}O$
• D. $CaC{l}_2.2H_{2}O$

Answer 1

Answer: (C)

Isomorphic compound are those compounds which forms same type of crystals i.e., have similar structure. $FeS{O}_4.7H_{2}O$ is isomorphous with $ZnS{O}_4.7H_{2}O$ .