Question

PH of solutions P, Q, R and S are 3.4, 7.8. 11.2 and 1.7
classify them as acids and bases​

Answer 1

Answer:

p and s are acids because theyare below 7in PHONE scale and Q and R are bases because they are above 7

Answer 2

Answer:

PH of solutions P, Q, R and S are 3.4, 7.8. 11.2 and 1.7

classify them as acids and bases

Explanation:

ANS:-

1)

PH of "P" is given 3.4

So it is---›Acid

2)

PH of "Q" is given 7.8

So it is ----»Base

3)

"" 11.2

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