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At 100^(@)C, the P^(H) of pure water is...

At `100^(@)C,` the `P^(H)` of pure water is

A

7

B

Greater than 7

C

Less than 7

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
C
As temperature increases, `K_W` also increases and `P^(K_W) ` decreases , So, pH decreases ` ( because P^(H) =(P^(K_W))/(2))`
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