Question

Which of the following is a highly corrosive salt?

• A. ${HgCl_2}$
• B. ${PbCl_2}$
• C. ${FeCl_2}$
• D. ${Hg_2Cl_2}$

Answer 1

Answer: (A)

${HgCl_2}$

Answer 2

${HgCl_2}$ is corrosive in nature.