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2023 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2023
The hybridization and magnetic behaviour of cobalt ion in $\left.\left[\mathrm{Co}\left(\mathrm{NH}_3\right)\right]^3\right]^{3+}$ complex, respectively is
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Q JEE MAIN 2023
An indicator ' $x$ ' is used for studying the effect of variation in concentration of iodide on the rate of reaction of iodide ion...
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Q JEE MAIN 2023
Decreasing order towards SN1 reaction for the following compounds is:
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Q JEE MAIN 2023
Match List I with List II.
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Q JEE MAIN 2023
The surface of water in a water tank of cross section area $750 \mathrm{~cm}^2$ on the top of a house is h m . above...
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Q JEE_ MAIN_2023
Statement I : When a Si sample is doped with Boron, it becomes P type and when doped by Arsenic it becomes N-type semi conductor...
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Q JEE MAIN 2023
Identify the correct statements about alkali metals.
A. The order of standard reduction potential ( $\mathrm{M}^{+} \mid \mathrm{M}$ ) for alkali metal ions is...
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Q JEE MAIN_2023
A Spherical ball of radius 1mm and density 10.5 g/cc is dropped in glycerine of coefficient of viscosity 9.8 poise and density 1.5 g/cc. Viscous...
JEE Main Physics Medium
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Q JEE MAIN 2023
The correct order of $\mathrm{pK}_{\mathrm{a}}$ values for the following compounds is:
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Q JEE MAIN 2023
Match List–I and List–II.

Choose the correct answer from the options given below:
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