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Which among the following reactions will...

Which among the following reactions will be favoured at low pressure?

A

`N_(2) + 3H_(2) hArr 2NH_(3)`

B

`H_(2) + I_(2) hArr 2HI`

C

`PC1_(5)hArr PC1_(3) + C1_(2)`

D

`N_(2) + O_(2) hArr 2NO`

Text Solution

Verified by Experts

The correct Answer is:
C
At low pressure, reaction proceeds where volume is increasing. This is the favourable condirion for the reaction. `PCl_(5) hArr PCl_(3) + Cl_(2)`.
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