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2019 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2019
If the circles $x^2+y^2-16 x-20 y+164=r^2$ and $(x-4)^2+(y-7)^2=36$ intersect at two distinct points, then
JEE Main Mathematics Medium
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Q JEE MAIN 2019
$$ \text { Which one of the following is likely to give a precipitate with } \mathrm{AgNO}_3 \text { solution? } $$
JEE Main Chemistry Easy
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Q JEE-MAIN 2019
Iodine reacts with concentrated HNO3 to yield Y along with other products. The oxidation state of iodine in Y, is
JEE Main Chemistry Easy
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Q JEE MAIN 2019
Let $\mathrm{a}, \mathrm{b}$ and c be the $7^{\text {th }}, 11^{\text {th }}$ and $13^{\text {th }}$ terms respectively of a non-constant A.P. If these...
JEE Main Mathematics Easy
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Q JEE MAIN 2019
The correct sequence of thermal stability of the following carbonates is :
JEE Main Chemistry Medium
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Q JEE MAIN 2019
The coordination numbers of Co and Al in $\left[\mathrm{Co}(\mathrm{Cl})(\mathrm{en})_2\right] \mathrm{Cl}$ and $\mathrm{K}_3\left[\mathrm{Al}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]$, respectively, are (en $=$ ethane -1 , 2-diamine)
JEE Main Chemistry Easy
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Q JEE MAIN 2019
The number of all possible positive integral values of $\alpha$ for which the roots of the quadratic equation, $6 x^2-11 x+\alpha=0$ are rational numbers is
JEE Main Mathematics Easy
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Q JEE-MAIN 2019
The major product of the following reaction is
JEE Main Chemistry Easy
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Q JEE MAIN 2019
If $x=3$ tan $t$ and $y=3$ sect, then the value of $\frac{d^2 y}{d x^2}$ at $t=\frac{\pi}{4}$, is
JEE Main Mathematics Easy
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Q JEE MAIN 2019
Consider the following reactions :
JEE Main Chemistry Easy
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