1.

Match the columns:Column ‘A’Column B’RadicalsNames(1) Cr2\(O_{7}^{2-}\)(a) Carbonate(2) \(ClO_{3}^{-}\)(b) Chromate(3) \(CO_{3}^{2-}\)(c) Dichromate(4) Cr\(O_{4}^{2-}\)(d) Chlorate

Answer»

(1 – c), 

(2 – d), 

(3 – a), 

(4 – b)



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