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2019 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2019
$\mathrm{NO}_2$ required for a reaction is produced by the decomposition of $\mathrm{N}_2 \mathrm{O}_5$ in $\mathrm{CCl}_4$ as per the equation, $2 \mathrm{~N}_2 \mathrm{O}_5(\mathrm{~g})$ $$ \rightarrow 4...
JEE Main Chemistry Easy
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Q JEE MAIN 2019
Let $f:[0,1] \rightarrow R$ be such that $f(x y)=f(x) \cdot f(y)$, for all $x, y \in[0,1]$, and $f(0) \neq 0$. If $y=y(x)$ satisfies the differential...
JEE Main Mathematics Hard
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Q JEE MAIN 2019
The INCORRECT match in the following is
JEE Main Chemistry Easy
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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
Which of the following combination of statements is true regarding the interpretation of the atomic orbitals?
(a) An electron in an orbital of high...
JEE Main Chemistry Medium
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Q JEE MAIN 2019
Which of the following compounds is not aromatic?
JEE Main Chemistry Easy
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Q JEE MAIN 2019
The primary pollutant that leads to photochemical smog is
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:
$...
JEE Main Chemistry Easy
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Q JEE MAIN 2019
The major product of the following reaction is:
JEE Main Physics 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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