MCQ
How many isomers are possible in C4H8?
- A3
- B2
- C4
- D5
Explanation:
There are five constitutional isomers with the formula C4H8. They are:
But-1-ene
But-2-ene
2-Methylpropane
Cyclobutane
methylcyclopropane
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$I.\,\,NaBH_4 + BF_3$ (in ether) $\to $
$II.\,\, NaBH_4 + I_2 \to $
$III.\,\, BF_3 + NaH \to $
