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K(C) value of a gaseous reaction is 5mol...

`K_(C)` value of a gaseous reaction is 5mole/lit. If pressure is increased

A

Forward reaction is favoured

B

Backward reaction is favoured

C

Reaction is uneffected

D

`K_c` value increases

Text Solution

Verified by Experts

The correct Answer is:
B
Units of `K_(c) = ("mole" // "lit") implies Delta n_(g) =1`
`:.` if pressure is increased backward reaction is favoured
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