Isomers of a substance must have the same-
1. Structure
2. Physical properties
3. Chemical properties
4. Molecular formula
A pair that represents chain isomer is:
1. CH3CHCl2 and ClCH2CH2Cl
2. Propyl alcohol and Isopropyl alcohol
3. 2-Methylbutane and Neopentane
4. Diethyl ether and Dipropylether
The compound having molecular formula C4H10O can show-
1. Metamerism
2. Functional isomerism
3. Positional isomerism
4. All of the above
The number of possible isomers of the aromatic compound with molecular formula C7H8O are :
1. 3
2. 5
3. 7
4. 9