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

Which of the following alcohols needs acidic $$\mathrm{KMnO}_4$$ to convert it into aldehyde or ketone?

A
Propan-2-ol
B
Propan-1-ol
C
Ethanol
D
2-methyl propan-2-ol
2
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.
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