Alcohols Phenol...

The following change takes place in the reactant?

The IUPAC name of the following compound is:

Which among the following statements is incorrect?

Dehydration by conc.$$H_2SO_4$$ is the most difficult in:

A compound X $$(C_{7}H_{8}O)$$ insoluble in water, dilute $$HCl$$ and aqueous $$NaHCO_{3}$$ but soluable in dilute NaOH. When X is treated with bromine water, it is coverted into a compound of formula $$C_{7}H_{5}OBr_{3}$$. The compound X is:

The product of $$A$$ is

Which of the following alcohols will dehydrate most rapidly when treated with conc.$$H_2SO_4$$?

In the following reaction X is :-
$$ _{20}Ca^{40}+X \rightarrow _{21}Sc^{43} + _1H^1 $$

$$3$$-methyl-$$2$$-pentene on reaction with $$HOCl$$ gives?