Write the structure of Alcohol with molecular formula C₄H₁₀O

Choose the correct answer:

C₅H₁₁ is an

1. alkane
2. alkene
3. alkyne
4. alkyl group

The total number of different carbon chains that four carbon atoms form in alkane is :

1. 5
2. 4
3. 3
4. 2

CH₃-CH₂-OH and CH₃-O-CH₃ are :

1. Position isomers
2. Chain isomers
3. Homologous
4. Functional group isomers