Types of Organic Reactions

The reaction of concentrated sulphuric acid with carbohydrates ${\mathrm{C}}_{12}{\mathrm{H}}_{22}{\mathrm{O}}_{11}$ is an example of

Which of the following types of reactions takes place when n- butane changes to iso-butane in the presence of aluminium chloride?

The reaction of ethene with hydrogen in the presence of nickel catalyst to form ethane is an example of substitution reaction.

Which of the following types of reaction takes place when ethane reacts with chlorine in the presence of sunlight?

What are elimination reactions? Give one example.

The reaction,   is

If$\text{'}\mathrm{x}\text{'}$ ${\mathrm{dm}}^3$ of ${\mathrm{N}}_2$ reacts with $\text{'}\mathrm{x}\text{'} {\mathrm{dm}}^3$ of ${\mathrm{H}}_2$to form ${\mathrm{NH}}_3$ under suitable conditions, then

The reagent(s) for the following conversion,




is & are

The major product in the dehydrohalogenation of 2-Bromo-3, 3-dimethyl-butane when heated with ethanol is