Number of paramagnetic oxides among the following given oxides is __________.: Li O, CaO, Na O , KO , MgO and K O 2 2 2 2 2 2 2 (A) 1 (B) 2 (C) 3 (D) 0

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Question

Number of paramagnetic oxides among the following given oxides is __________.: Li O, CaO, Na O , KO , MgO and K O 2 2 2 2 2 2 2

(A) 1
(B) 2
(C) 3
(D) 0

Prashant Kotian · Accepted Answer

Correct answer: B) 2. Only peroxides are paramagnetic while normal oxides and superoxides are diamagnetic. Out of the given oxides, the only peroxide is – Na O .

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