Chemical Bonding · Chemistry · WB JEE
Start PracticeMCQ (Single Correct Answer)
WB JEE 2024
Which of the following contains maximum number of lone pairs on the central atom?
WB JEE 2023
The molecular shapes of SF$$_4$$, CF$$_4$$ and XeF$$_4$$ are
WB JEE 2023
The species in which nitrogen atom is in a state of sp hybridisation is
WB JEE 2022
XeF2, NO2, HCN, ClO2, CO2.
Identify the non-linear molecule-pair from the above mentioned molecules....
WB JEE 2022
The boiling point of the water is higher than liquid HF. The reason is that
WB JEE 2022
The correct bond order of B-F bond in BF3 molecule is :
WB JEE 2021
The H3O+ ions has the following shape
WB JEE 2020
Bond order of He2, $$He_2^ + $$ and $$He_2^{2 + }$$ are respectively
WB JEE 2020
A homonuclear diatomic gas molecule shows 2-electron magnetic moment. The one-electron and two-electron reduced species obtained from above gas molecu...
WB JEE 2019
The indicated atom is not a nucleophilic site in
WB JEE 2019
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 ...
WB JEE 2018
Which of the following has the strongest H-bond?
WB JEE 2017
The shape of $$XeF_5^ - $$ will be
WB JEE 2017
The ground state magnetic property of B2 and C2 molecules will be
MCQ (More than One Correct Answer)
WB JEE 2018
Which statements are correct for the peroxide ion?