1.

Consider the following statements.(i) Superoxides of alkali metals are diamagnetic. (ii) Superoxides of alkali metals are blue in colour. (iii) Superoxides of alkali metals are paramagnetic. Which of the above statements is/are not correct?(a) (i) only (b) (ii) only (c) (iii) only (d) (i) and (ii)

Answer»

(d) (i) and (ii)



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