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A student measured the pH values of fou...

A student measured the pH values of four solutions `A,B,C and D` which were found to be `4,1,13 and 11` respectively. Which of the following statements are correct about these solutions?
(a) `A` is strong acid and `B` is weak acid (b) `B` is strong acid and `D` is weak base
(c) `D` is strong base and `C` is weak base (d) `C` is strong base and `A` is weak acid

A

a and b

B

b and c

C

c and d

D

b and d

Text Solution

Verified by Experts

The correct Answer is:
D
NA
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