Which of the following has three types of hydrogens in the following – McqOptions

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1.	Which of the following has three types of hydrogens in the following compounds?
A.	Br-CH = CH2
B.	CH3 – CH2 – CH3
C.	C6H5CH2
D.	CH3– CH2 – CH(CH3) – N02
Answer» B. CH3 – CH2 – CH3

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