MCQ
Which of the following is acidic
- ✓$S{O_3}$
- B${N_2}O$
- C$BeO$
- D$HgO$
✓
Answer
Correct option: A.
$S{O_3}$
a
(a) $H_2O$ + $SO_3$ $\rightarrow$ $H_2SO_4$
(a) $H_2O$ + $SO_3$ $\rightarrow$ $H_2SO_4$
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