Functional Isomerism
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Which type of isomerism is observed between I and II?
- Chain isomerism
- Position isomerism
- Functional isomerism
- Metamerism
- (a) and (b) are not isomers.
- (a) and (b) are functional isomers.
- (a) and (b) are chain isomers.
- (a) and (b) are positional isomers.
Choose the pair of chain isomer:
CH3CHBr2 and CH2BrCH2Br
1-propanol and 2-propanol
Neo-pentane and iso-pentane
Diethyl ether and methly-n-propyl ether
- Functional
- Symmetrical
- Configurational
- Conformational
Functional isomer of CH3−CH2−OH is:
CH3CH2CH2−OH
CH3−CH2−CHO
CH3−O−CH3
CH3CH2CH2CH2−OH
- Metamerism
- Functional isomerism
- Position isomerism
- Tautomerism
Functional isomers of CH3−CH2−CH2−COOH
CH3−CO−O−CH2−CH3
CH3−CH2−CO−O−CH3
H−CO−O−CH−(CH3)2
None of these
- Metamerism
- Functional isomerism
- Position isomerism
- Tautomerism
- Compounds with same molecular formula
- Compounds with same molecular weight.
- Compounds with different empirical formula
- Compounds with same general formula
- 2
- 3
- 4
- 5
What would be the functional isomer of the compound 
Both b & c
An organic compound with 4 carbons, 10 hygrogens and 1 oxygen can show:
Metamerism
Positional isomerism
Functional isomerism
All of the above
- Metamers
- Functional isomers
- Position isomers
- None
- (a) , (b) and (d) are functional isomers.
- (a) and (c) are positional isomers.
- (b) and (d) are functional isomers
- (a) and (c) are functional isomers.
HCOOCH2CH3 and CH3CH2COOH
- Functional isomers
- Positional isomers
- Metamers
- None of the above
Which of the following has a different functional group than CH3−CH2−CHO?
CH3−CH2−CH2−CHO
H−O||C−OCH3
CH3COOH
CH3−O||C−CH3
Which of the following has a different functional group than CH3−CH2−CHO?
CH3−CH2−CH2−CHO
H−O||C−OCH3
CH3COOH
CH3−O||C−CH3
- Chain isomerism
- None of the above
- Position isomerism
- Ring chain isomerism
Which of the following is an functional isomer of butanal?
2 - butanone
2 - methylpropanal
2 - butanol
Pent-2-en-1-ol
