Which of the Following Statement(s) Is/are Correct

question 6

Multiple Choice

Which of the following statement(s) is/are correct?
(i) HClO₄ is an example of an oxoacid.
(ii) H₃PO₄ is a diprotic acid.
(iii) Distribution diagrams relate pH with pK_a of a polyprotic acid.

• A) Only statement (i)
• B) Statements (i) and (iii)
• C) Statements (ii) and (iii).

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