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धनायनिक जल अपघटन के लिए कम pH है...

धनायनिक जल अपघटन के लिए कम pH है

A

`pH =1/2 pK_(w)+1/2pK_(a) +1/2log C`

B

`pH =1/2 pK_(w)-1/2pK_(w) -1/2log C`

C

`pH =1/2 pK_(w)+1/2pK_(a) -1/2pK_b`

D

`pH =1/2 pK_(w)+1/2pK_(b) +1/2log C`

लिखित उत्तर

Verified by Experts

The correct Answer is:
B
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