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The elements of Group 5A, the nitrogen family, form compounds with hydrogen that have the boiling points listed below.SbH3 -17°C, AsH3 -55°C, PH3 -87°C, NH3 -33°C
The first three elements illustrate a trend where the boiling point decreases as the mass decreases; however, ammonia (NH3) does not follow the trend because of
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