P-Block Elements Ques 152

Question: The correct order of acidic strength

[Pb. CET 2004]

Options:

A) $ Cl_2O_7>SO_2>P_4O_{10} $

B) $ K_2>CaO>MgO $

C) $ CO_2>N_2O_5>SO_3 $

D) $ Na_2O>MgO>Al_2O_3 $

Show Answer

Answer:

Correct Answer: A

Solution:

Acidic nature of oxide $ \propto $ Non metallic nature of element Non metallic nature decrease in the order $ Cl>S>P $ .



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