WB JEE
Chemistry
Chemical Bonding
Previous Years Questions

## MCQ (Single Correct Answer)

XeF2, NO2, HCN, ClO2, CO2. Identify the non-linear molecule-pair from the above mentioned molecules....
The boiling point of the water is higher than liquid HF. The reason is that
The correct bond order of B-F bond in BF3 molecule is :
The H3O+ ions has the following shape
Bond order of He2, $$He_2^ +$$ and $$He_2^{2 + }$$ are respectively
A homonuclear diatomic gas molecule shows 2-electron magnetic moment. The one-electron and two-electron reduced species obtained from above gas molecu...
The indicated atom is not a nucleophilic site in
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 ...
Which of the following has the strongest H-bond?
The shape of $$XeF_5^ -$$ will be
The ground state magnetic property of B2 and C2 molecules will be

## MCQ (More than One Correct Answer)

Which statements are correct for the peroxide ion?
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