List of top Chemistry Questions on Chemistry in Everyday Life asked in TS EAMCET

Observe the following reaction:
$CH_3(CH_2)_{11}C_6H_5 \xrightarrow[(ii) NaOH(aq)]{(i) H_2SO_4} X$
Which of the statements is not correct regarding X?

Red phosphorus, when heated in a sealed tube at 803 K, gives 'X'. White phosphorus, when heated under high pressure at 473 K, gives 'Y'. X, Y respectively are

The chemical X is used in the prevention of heart attack. The structure of X is

Identify the pair of drugs which act as antihistamines.

Match the following

The correct answer is