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Mole Concept|JEE Main|JEE Advanced|MCQ question and answers
Mole Concept|JEE Main|JEE Advanced|MCQ question and answers

Chemically distinguish between Ethane and ethene
When the vapours of both these compounds are passed through bromine dissolved in carbon tetrachloride. The compound which decolourises the solution is ethene while the other is ethane.

Chemically distinguish between Chlorobenzene and Benzyl chloride
Both the compounds are treated with Aq. KOH solution. On cooling, few drops of Nitric acid are added to neutralize the unreacted base. Then excess of AgNO3 solution is added. The compound which gives a white precipitate is benzyl chloride while the other is chlorobenzene.

Chemically distinguish between Chlorobenzene and Chlorocyclohexane
Chemically distinguish between Chlorobenzene and Chlorocyclohexane

What is Chemical Energy?
Chemical energy stands as one of the most fundamental forms of energy, deeply intertwined with the fabric of the universe and essential for sustaining life and driving countless natural and synthetic processes. In this comprehensive exploration, we delve into the intricate nature of chemical energy, unraveling its origins, manifestations, and significance in shaping the world…



What are the different branches of Chemistry?
What are the different branches of chemistry?