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Chemical Bonding and Molecular Structure

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2021`
The spin-only magnetic moment value of $\mathrm{B}_2^{\prime}$ species is $\_\_\_\_$ $\times 10^{-2} \mathrm{BM}$. (Nearest integer) $[$ Given: $\sqrt{3}=1.73]$
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Q JEE-MAIN 2021
The bond order and magnetic behaviour of $\mathrm{O}_2^{-}$ion are, respectively :
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Q _JEE MAIN_2021_
Number of Cl = O bonds in chlorous acid, chloric acid and perchloric acid respectively are:
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Q JEE-MAIN 2021
The interaction energy of London forces between two particles is proportional to $\mathrm{r}^{\mathrm{x}}$, where r is the distance between the particles. The value of x...
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Q JEE-MAIN 2021
The spin-only magnetic moment value of $\mathrm{B}_2^{+}$species is $\_\_\_\_$ $\times 10^{-2}$ BM. (Nearest integer)
$[$ Given: $\sqrt{3}=1.73]$
JEE Main Chemistry Easy
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Q JEE MAIN 2021
In which one of the following molecules strongest back donation of an electron pair from halide to boron is expected?
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Q JEE MAIN 2021
Match List–I with List–II :

Choose the most appropriate answer from the options...
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Q JEE-MAIN 2021
The oxide without nitrogen-nitrogen bond is :
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Q JEE MAIN 2021
The number of hydrogen bonded water molecule(s) associated with stoichiometry $\mathrm{CuSO}_4 .5 \mathrm{H}_2 \mathrm{O}$ is $\_\_\_\_$ .
JEE Main Chemistry Hard
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Q JEE MAIN 2021
The number of lone pairs of electrons on the central I atom in $\mathrm{I}_3^{-}$is $\_\_\_\_$ .
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