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QJEE MAIN_2023
Match List I with List II
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JEE MainPhysicsMedium
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QJEE MAIN 2023
Total number of acidic oxides among $\mathrm{N}_2 \mathrm{O}_3, \mathrm{NO}_2, \mathrm{~N}_2 \mathrm{O}, \mathrm{Cl}_2 \mathrm{O}_7, \mathrm{SO}_2, \mathrm{CO}, \mathrm{CaO}, \mathrm{Na}_2 \mathrm{O}$ and NO is $\_\_\_\_$ .
JEE MainChemistryEasy
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QJEE MAIN 2023
A current carrying rectangular loop PQRS is made of uniform wire. The length PR = QS = 5 cm and PQ = RS = 100...
JEE MainPhysicsEasy
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QJEE MAIN 2023
Total number of moles of AgCl precipitated on addition of excess of $\mathrm{AgNO}_3$ to one mole each of the following complexes $...
JEE MainChemistryEasy
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QJEE MAIN_2023
Unpolarised light is incident on the boundary between two dielectric media, whose dielectric constants are 2.8 (medium -1 ) and 6.8 (medium -2 ), respectively....
JEE MainPhysicsEasy
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QJEE MAIN 2023
Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R Assertion A :...
JEE MainPhysicsEasy
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QJEE MAIN 2023
For conversion of compound $\mathrm{A} \rightarrow \mathrm{B}$, the rate constant of the reaction was found to be $4.6 \times 10^{-5} \mathrm{~L} \mathrm{~mol}^{-1} s^{-1}$. The order...
JEE MainChemistryEasy
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QJEE MAIN 2023
2-hexene $\xrightarrow[\text { (ii) } \mathrm{H}_3 \mathrm{O}]{\text { (i) } \mathrm{O}_3}$ Products
The two products formed in above reaction are -
JEE MainChemistryMedium
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QJEE MAIN 2023
JEE MainChemistryEasy
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QJEE MAIN 2023
As per given figure, a weightless pulley P is attached on a double inclined frictionless surface. The tension in the string (massless) will be $\left(\right.$...
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