JEE Main 30-Jan-2024 Shift 2 Solved Paper

Section: Chemistry
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Question : 79 of 90
 
Marks: +1, -0
Choose the correct statements about the hydrides of group 15 elements.
A. The stability of the hydrides decreases in the order NH3>PH3>AsH3>SbH3>BiH3
B. The reducing ability of the hydrides increases in the order NH3<PH3<AsH3<SbH3<BiH3
C. Among the hydrides, NH3 is strong reducing agent while BiH3 is mild reducing agent.
D. The basicity of the hydrides increases in the order NH3<PH3<AsH3<SbH3<BiH3
Choose the most appropriate from the option given below:
[30-Jan-2024 Shift 2]
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