Chemistry

Problem

| Column-I (Bond order range) | Column-II (Oxyanions) | |---|---| | (A) 1.0 to 1.30 (B) 1.31 to 1.55 (C) 1.56 to 1.70 (D) 1.71 to 2.0 | (P)

\text{NO}_3^-

(Q)

\text{ClO}_4^-

(R)

\text{PO}_4^{3-}

(S)

\text{ClO}_3^-

(T)

\text{SO}_4^{2-}

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