How many structural isomers with molecular formula $\text{C}_4\text{H}_{10}\text{O}$ show infra-red absorptions at about $1200\ \text{cm}^{-1}$ and also at about $3400\ \text{cm}^{-1}$?
- A2
- B4
- C6
- D7
Chemistry 9701 · AS & A Level · Hydroxy compounds
Chemistry 9701 · AS & A Level · Hydroxy compounds
How many structural isomers with molecular formula $\text{C}_4\text{H}_{10}\text{O}$ show infra-red absorptions at about $1200\ \text{cm}^{-1}$ and also at about $3400\ \text{cm}^{-1}$?