

MCQOPTIONS
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1. |
Which of the following is acidic [AFMC 1990; JIPMER 1997] |
A. | \[S{{O}_{3}}\] |
B. | \[{{N}_{2}}O\] |
C. | \[BeO\] |
D. | \[HgO\] |
Answer» B. \[{{N}_{2}}O\] | |