Which of the following statement (s) is (are) correct? (a) The pH of 1 .0 x 10-8M solution of HCl is 8 (b) The conjugate base of H2PO-4 is HPOI2-4 (c) Autoprotolysis constant of water increases with temperature (d) When a solution of a weak monoprotic acid is treated against a strong base, at half - neutralisation point pH = ( $\frac{1}{2}$ )pK a . Choose the correct answer from the the options given below

Question

Which of the following statement (s) is (are) correct? (a) The pH of 1 .0 x 10-8M solution of HCl is 8   (b) The conjugate base of H2PO-4 is HPOI2-4   (c) Autoprotolysis constant of water increases with temperature  (d) When a solution of a weak monoprotic acid is treated against a strong base, at half - neutralisation point pH = ( $\frac{1}{2}$ )pK a . Choose the correct answer from the the options given below

cdquestions Admin · Accepted Answer

The correct option is(B): (B), (C), (D)

Answer

(A), (B), (C)

Answer

(B), (C), (D)

Answer

Answer

The Correct Option is B

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