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At room temperature, the only metal that exists in the LIQUID state is:

ASodium (Na)

BAluminium (Al)

CMercury (Hg)

DIron (Fe)

Answer & Solution

Correct answer: C. Mercury (Hg)

Mercury (Hg) is the only metal liquid at room temperature (melting point -39°C). All other common metals are solid bromine is the only liquid non-metal.

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