Question

2. In the structure
CH
H₃ C-2C -²CH₂ - CH₃
1
CH3
Which one is quartenary
carbon atom?
A. C-1
B. C-2
C. C-3
D. C-5
3. The hybrization of carbon in-C= N is:
A. SP
B. SP
WS
C. sp
D. None
4. The number of 1° carbon atoms present in methane is:
A. 3
B. 2
C. 1
D 0
5. The number of a-hydrogen atoms present in methanal is:
A. 3
B. 2
C. 1
D. O





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Answer 1

Answer:

A.C-1

B.2

5.2

it is your answer

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