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QJEE MAIN 2024
Mass of methane required to produce 22 g of $CO_2$ after complete combustion is g. (Given Molar mass in g $mol^{-1}$) C = 12.0 H...
JEE MainChemistryEasy
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QJEE MAIN 2024
Consider the following data for the given reaction $2 \mathrm{HI}_{(\mathrm{g})} \rightarrow \mathrm{H}_{2(\mathrm{~g})}+\mathrm{I}_{2(\mathrm{~g})}$ The order of...
JEE MainChemistryEasy
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QJEE MAIN 2024
The mass of silver (Molar mass of $Ag:108gmol^{-1}$) displaced by a quantity of electricity which displaces 5600 mL of $O_2$ at S.T.P. will be g.
JEE MainChemistryEasy
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QJEE MAIN 2024
The electronic configuration for Neodymium is:
[Atomic Number for Neodymium 60]
JEE MainChemistryEasy
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QJEE MAIN 2024
The correct statement regarding nucleophilic substitution reaction in a chiral alkyl halide is ;
JEE MainChemistryEasy
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QJEE MAIN 2024
NaCl reacts with conc. $H_2 SO_4$ and $K_2Cr_2O_7$ to give reddish fumes (B), which react with NaOH to give yellow solution (C). (B) and (C)...
JEE MainChemistryMedium
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QJEE MAIN 2024
IUPAC name of following compound (P) is :
JEE MainChemistryEasy
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QJEE MAIN 2024
Given below are two statements : Statement (I) : Aqueous solution of ammonium carbonate is basic. Statement (II) : Acidic/basic nature of salt solution of...
JEE MainChemistryMedium
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QJEE MAIN 2024
Yellow compound of lead chromate gets dissolved on treatment with hot NaOH solution. The product of lead formed is a :
JEE MainChemistryEasy
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QJEE MAIN 2024
Cyclohexene is _______ type of an organic compound.
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