Instead of `KOH_(alco)` if you use aqueous KOH, what will be the product? Write the chemical equation.

Bromoethane when treated with alcoholic KOH gives ethene, KBr and H_2O . Instead of bromethane, if you take 2-bromobutane, what is the major product obtained ? Write down the chemical equation for the reaction.

Write the chemical equation of this reaction.

a) When the aqueous solution of sodium chloride is subjected to electrolysis, what are the products obtained at each electrode. b) Write the chemical equation occur at cathode?

Starting from borax how will you prepare boric acid? (Write the chemical equation).

What happens when acidified KMnO_4 solution reacts with aqueous Kl solution? Give the chemical equation for the reaction.

In the manufacture of sulphuric acid the Initial product obtained is oleum:-Write the chemical equation for the conversion of oleum to sulphuric acid.

Your teacher gives you two bottles, one with ethanol and the other with methanol without labelling. i. Write a suitable test to distinguish them. ii. By. using the same test, can you distinguish between propan-1-ol and ethanol? Write the chemical equation.

When benzene is treated with chloroine in the presence of sunlight a compound which is commonly used as an insecticide is formed.Write the chemical equation.

Take a few sodium carbonate in a test tube and let it react with dilute sulphuric acid. The gas formed is passed through lime water. What do you observe? Which gas is formed? Write the chemical equation.