1
MHT CET 2020 16th October Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following statements is true for carbonyl group?

A
The carbonyl bond is weaker as compared to double bond in alkene.
B
$$\mathrm{C-C-O}$$ bond angle is $$90^{\circ}$$.
C
Carbon atom forms three sigma bonds.
D
Carbon atom is $$s p^3$$ hybridised.
2
MHT CET 2019 3rd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following does not give yellow solid on treatment with sodium hypoiodite?

A
Acetophenone
B
Pentan-3-one
C
Pentan-2-one
D
Ethanal
3
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Mandelonitrile is obtained by the reaction between hydrogen cyanide and

A
propionaldehyde
B
benzaldehyde
C
acetaldehyde
D
acetone
4
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

In the reaction, $\mathrm{C}_6 \mathrm{H}_5 \mathrm{COCH}_3 \xrightarrow[\mathrm{Zn}-\mathrm{Hg} / \text { conc. } \mathrm{HCl}]{[\mathrm{H}]} X,X$ is

A
toluene
B
methyl benzene
C
benzylalcohol
D
ethyl benzene
MHT CET Subjects
EXAM MAP