1
WB JEE 2019
MCQ (Single Correct Answer)
+1
-0.33
The indicated atom is not a nucleophilic site in
2
WB JEE 2019
MCQ (Single Correct Answer)
+1
-0.33
The H - N - H angle in ammonia is 107.6$$^\circ$$ while the H - P - H angle in phosphine is 93.5$$^\circ$$. Relative to phosphine, the p-character of the lone-pair on ammonia is expected to be
3
WB JEE 2018
MCQ (Single Correct Answer)
+1
-0.33
Which of the following has the strongest H-bond?
4
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
The shape of $$XeF_5^ - $$ will be
Questions Asked from Chemical Bonding (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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