1
MHT CET 2024 3rd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the product obtained when benzonitrile is treated with $\mathrm{C}_6 \mathrm{H}_5 \mathrm{MgBr}$ in dry ether and then hydrolyzed?

A
Phenol
B
Benzophenone
C
Benzyl amine
D
Benzene
2
MHT CET 2024 3rd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following compounds is amphoteric in nature?

A
$\mathrm{HCl}$
B
$\mathrm{H}_2 \mathrm{O}$
C
$\mathrm{CH}_3 \mathrm{COOH}$
D
$\mathrm{NaOH}$
3
MHT CET 2024 3rd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the energy associated with first orbit of $\mathrm{He}^{+}$?

A
$-2.18 \times 10^{-18} \mathrm{~J}$
B
$-4.36 \times 10^{-18} \mathrm{~J}$
C
$-6.54 \times 10^{-18} \mathrm{~J}$
D
$-8.72 \times 10^{-18} \mathrm{~J}$
4
MHT CET 2024 3rd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the number of lone pair of electrons involved in IF molecule?

A
3
B
2
C
1
D
Zero
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