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2023 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2023
Match List I with List II.

Choose the correct answer from the options given below:
JEE Main Chemistry Easy
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Q JEE MAIN 2023
The correct group of halide ions which can be oxidized by oxygen in acidic medium is
JEE Main Chemistry Easy
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Q JEE MAIN 2023
For a good quality cement, the ratio of lime to the total of the oxides of Si, Al and Fe should be as close as...
JEE Main Chemistry Medium
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Q JEE MAIN 2023
The magnetic moment is measured in Bohr Magneton (BM). Spin only magnetic moment of Fe in $\left[\mathrm{Fe}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+}$ and $\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}$ complexes respectively is:
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Given below are two statements:
Statement I: SO2 and H2¬O both possess V-shaped structure.
Statement II: The bond angle of SO2 is less...
JEE Main Chemistry Easy
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Q JEE MAIN 2023
The correct order of reactivity of following haloarenes towards nucleophilic substitution with aqueous NaOH is:

...
JEE Main Chemistry Easy
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Q JEE MAIN 2023
What weight of glucose must be dissolved in 100 g of water to lower the vapour pressure by 0.20 mm Hg ? (Assume dilute solution...
JEE Main Physics Medium
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Q JEE MAIN 2023
Match List I with List II
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Alkali metal from the following with least melting point is:
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Given below are two statements: Statement-I : In the metallurgy process, sulphide ore is converted to oxide before reduction. Statement-II : Oxide ores in general...
JEE Main Chemistry Easy
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