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Question

Question: Which of the following is a highly corrosive salt....

Which of the following is a highly corrosive salt.

A

EMg2+Mg=EºMg2+Mg0.0592log1[Mg2+]E_{Mg^{2 +}|Mg} = Eº_{Mg^{2 +}|Mg} - \frac{0.059}{2}\log\frac{1}{\lbrack Mg^{2 +}\rbrack}

B

Emg2+Mgvslog[Mg2+]E_{mg^{2 +}|Mg}vs\log\lbrack Mg^{2 +}\rbrack

C

EMg2+Mg=EºMg2+Mg0.0592log1[Mg2+]E_{Mg^{2 +}|Mg} = Eº_{Mg^{2 +}|Mg} - \frac{0.059}{2}\log\frac{1}{\lbrack Mg^{2 +}\rbrack}

D

Emg2+Mgvslog[Mg2+]E_{mg^{2 +}|Mg}vs\log\lbrack Mg^{2 +}\rbrack

Answer

Emg2+Mgvslog[Mg2+]E_{mg^{2 +}|Mg}vs\log\lbrack Mg^{2 +}\rbrack

Explanation

Solution

HgCl2HgCl_{2} has corrosive action. It is highly poisonous. It sublimes on heating. It is, therefore, known as corrosive sublimate.