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2019 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2019
The correct sequence of amino acids present in the tripeptide given below is : The given tripeptide contains.
JEE Main Chemistry Easy
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Q JEE MAIN 2019
The major product of the following reaction is
JEE Main Chemistry Medium
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Q JEE MAIN 2019
Which of the following combination of statements is true regarding the interpretation of the atomic orbitals?
JEE Main Chemistry Easy
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Q JEE MAIN 2019
For the following reaction, the mass of water produced from 445 g of $\mathrm{C}_{57} \mathrm{H}_{110} \mathrm{O}_6$ is: $$ 2 \mathrm{C}_{57} \mathrm{H}_{110} \mathrm{O}_6(\mathrm{~s})+163 \mathrm{O}_2(\mathrm{~g}) \rightarrow 114...
JEE Main Chemistry Medium
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Q JEE MAIN 2019
The degenerate orbitals of $\left[\mathrm{Cr}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+}$ are
JEE Main Chemistry Easy
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Q JEE MAIN 2019
The major product of the following reaction is:
JEE Main Chemistry Medium
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Q JEE MAIN 2019
The increasing basicity order of the following compounds is:
JEE Main Chemistry Easy
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Q JEE MAIN 2019
For the reaction, $2 \mathrm{~A}+\mathrm{B} \rightarrow$ products, when the concentration of A and B both were doubled, the rate of the reaction increased from $...
JEE Main Chemistry Easy
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Q JEE MAIN 2019
The aerosol is a kind of colloid in which
JEE Main Chemistry Easy
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Q JEE MAIN 2019
The major product formed in the following reaction is:
JEE Main Chemistry Easy
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