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Which of the following compound has the ...

Which of the following compound has the lowest melting point ?

A

`CaCl_(2)`

B

`CaBr_(2)`

C

`CaI_(2)`

D

`CaF_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Covalent character increases and melting point decreases :
`CaF_(2)gtCaCl_(2)gtCaBr_(2)gtCaI_(2)`
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