

MCQOPTIONS
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1. |
H2O is liquid and H2 is a gas because |
A. | oxygen forms stronger hydrogen bond than sulphur |
B. | oxygen less electronegative than sulphur |
C. | atomic radius of oxygen is less than that of sulpur |
D. | atomic radius of oxygen is greater than that of sulpur |
Answer» B. oxygen less electronegative than sulphur | |