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Arrange the following solutions in the d...

Arrange the following solutions in the decreasing order of pOH :
(A) 0.01 M HCl
(B) 0.01 M NaOH
(C) 0.01 M `CH_3 COONa`
(D) 0.01 M NaCl

A

(A) `gt (C) gt (D) gt (B)`

B

`(A) gt (D) gt (C) gt (B)`

C

`(B) gt (C) gt (D) gt (A)`

D

`(B) gt (D) gt (C) gt (A)`

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