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At ordinary temperature and pressure, am...

At ordinary temperature and pressure, among halogens, chlorine is gas, bromine is a liquid, and iodine is a solid, because

A

The order of stabiity `= I_(2) gt Br_(2) gt Cl_(2)`

B

The order of density `= I_(2) gt Br_(2) gt Cl_(2)`

C

The order of specific heat `= Cl_(2) gt Br_(2) gt I_(2)`

D

The order of intermolecular forces `= Cl_(2) lt Br_(2) lt I_(2)`

Text Solution

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The correct Answer is:
B, C, D
Density `prop` Mass thus `I_(2) gt Br_(2) gtCl_(2)`
(c ) Bond energy decreases thus specific heat (or) amount at near required decreases down the group `Cl_(2) gt Br_(2) gt I_(2)` , order of intermolcular force `I_(2) gt Br_(2) gt Cl_(2)`
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