1
MHT CET 2025 25th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following reagents is used in the conversion of phenol into picric acid?

A
dil. $\mathrm{HNO}_3$
B
dil. $\mathrm{HNO}_2$
C
conc. $\mathrm{HNO}_3+$ conc. $\mathrm{H}_2 \mathrm{SO}_4$
D
conc. $\mathrm{H}_2 \mathrm{SO}_4$
2
MHT CET 2025 25th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Identify the medium required for formation of p-Hydroxyazobenzene from benzene diazonium chloride and phenol.
A
Strong acidic
B
Mild alkaline
C
Alcoholic
D
Ether
3
MHT CET 2025 25th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following compounds is formed when ether is dissolved in cold concentrated sulphuric acid?

A
Alkanol
B
Alkanoic acid
C
Alkyl hydrogen sulphate
D
Oxonium salt
4
MHT CET 2025 25th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify the product ' B ' in the following reaction.

$$ \text { Sodium phenoxide } \xrightarrow[6 \,atm]{\mathrm{CO}_2, 398 \mathrm{~K}} \mathrm{~A} \xrightarrow{\mathrm{H}_3 \mathrm{O}^{+}} \mathrm{B} $$

A
Picric acid
B
Sulphonic acid
C
Salicylic acid
D
Salicylaldehyde
MHT CET Subjects
EXAM MAP