P-Block Elements Ques 461

Question: Which of the following is acidic

[AFMC 1990; JIPMER 1997]

Options:

A) $ SO_3 $

B) $ N_2O $

C) $ BeO $

D) $ HgO $

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Answer:

Correct Answer: A

Solution:

$SO_3$ is acidic when it reacts with water it forms sulfuric acid.$SO_3+H_2O→H_2SO_4$



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