Question

Correct formula of calomel is

• A. $H{g}_{2}C{l}_2$
• B. $HgC{l}_2$
• C. $HgC{l}_2,H_{2}O$
• D. $HgS{O}_4$

Answer 1

Answer: (A)

Correct answer is (a) $H{g}_{2}C{l}_2$