An alloy of a pair of metals is liquid at ordinary temperature and is used in special thermometers used for finding temp

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Q 1169880715.     An alloy of a pair of metals is liquid at ordinary temperature and is used in special thermometers used for finding temperatures above the boiling point of mercury. Find the pair.
A

`K` and `Hg`

B

`Na` and `K`

C

None of these

D

`Na` and `Hg`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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