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QJEE MAIN 2022
Given below are two statements. Statement I : Stannane is an example of a molecular hydride. Statement II: Stannane is a planar molecule. In the...
JEE MainChemistryMedium
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QJEE MAIN 2022
Dinitrogen and dioxygen. the main constituents of air do not react with each other in atmosphere to form oxides of nitrogen because
JEE MainChemistryMedium
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QJEE MAIN 2022
Concentrated $\mathrm{HNO}_3$ reacts with lodine to give
JEE MainChemistryMedium
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QJEE MAIN 2022
White phosphorus reacts with thionyl chloride to give
JEE MainPhysicsEasy
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QJEE MAIN 2022
Borazine, also known as inorganic benzene, can be prepared by the reaction of 3-equivalents of "X" with 6-equivalents of "Y". "X" and "Y", respectively are...
JEE MainChemistryEasy
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QJEE-Main 2022
The photochemical smog does not generally contain :
JEE MainPhysicsEasy
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QJEE-Main 2022
The interhalogen compound formed from the reaction of bromine with excess of fluorine is a :
JEE MainChemistryEasy
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QJEE-Main 2022
The geometry around boron in the product ' B ' formed from the following reaction is $$ \begin{aligned} & \mathrm{BF}_3+\mathrm{NaH} \xrightarrow{450 \mathrm{~K}} \mathrm{~A}+\mathrm{NaF} \\ &...
JEE MainChemistryEasy
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QJEE MAIN 2022
Match List - I with List - II. Choose the correct answer from the options...
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