A white sublimable substance

CHEMISTRY · Single correct · ISC · Chemistry · Coordination Compounds · Electrochemistry

Problem

A white sublimable substance, that turns black on treatment with an

NH_3

solution can be: (1)

Hg_2Cl_2

(2)

HgCl_2

(3)

As_2O_3

(4)

NH_4Cl

Related theory

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