List of top Chemistry Questions on Alcohols, Phenols and Ethers asked in TS EAMCET

Z forms 2,4-dinitrophenylhydrazone and gives yellow ppt with NaOH + $I_2$. What are X and Y?

An alcohol X ($\text{C}_5\text{H}_{12}\text{O}$) produces turbidity instantly with conc. $\text{HCl}/\text{ZnCl}_2$. Isomer (Y) of $\text{X}$ undergoes dehydration with conc. $\text{H}_2\text{SO}_4$ at $443 \text{ K}$. $\text{X}$ and $\text{Y}$ respectively are

Which of the following reactions is an example of Clemmensen reduction?

In which of the following, intramolecular hydrogen bonding is present?