A. Alkanes
B. Alkenes
C. Alkynes
D. Esters
Related Mcqs:
- Isomerism which is present only in alkene is__________________?
A. structural isomerism
B. metamerism
C. cis-trans isomerism
D. both b and c - Hydro carbons which burn with smoky flame are called_________________?
A. Aliphatic
B. Alicyclic
C. Aromatic
D. Aldehyde - Compounds having same molecular formula but differ in structural formula are called __________________?
A. polymer
B. monomer
C. isomer
D. allotropes - Organic compounds are soluble in ____________________?
A. polar solvent
B. non-polar solvent
C. alkalies
D. water - Compound containing benzene ring in their structure are __________________?
A. aliphatic
B. aromatic
C. carboxylic acid
D. carbohydrates - Octane number can be improved by________________?
A. Isomerization
B. Adding (C2H5)4 Pb
C. Adding (CH3)4 Pb
D. All - The property of carbon chain formation is called _________________?
A. catenation
B. hybridization
C. polymerization
D. solvation - The organic compounds having very high molecular weight are called _________________?
A. carboxylic acids
B. ketones
C. aldehydes
D. polymers - Ether functional group can be represented as ____________________?
A. OH
B. R-CO-R
C. R-O-R
D. R-COOH - Which is not heterocyclic compound _______________?
A. Furan
B. Thiophene
C. Aniline
D. Pyridine