Organic compounds are soluble in ____________________?
A. polar solvent
B. non-polar solvent
C. alkalis
D. water
Submitted by :- Jamil Ahmed
The organic compounds having very high molecular weight are called _________________?
A. carboxylic acids
B. ketones
C. aldehydes
D. polymers
Submitted by :- Jamil Ahmed
The property of carbon chain formation is called _________________?
A. catenation
B. hybridization
C. polymerization
D. solvation
Submitted by :- Jamil Ahmed
First organic compound synthesized in laboratory was _________________?
A. tartaric acid
B. ethyl alcohol
C. methanol
D. urea
Submitted by :- Jamil Ahmed
The first organic compound was synthesized in laboratory by_________________?
A. Wohler
B. Kolbe
C. Berzilius
D. Berthelot
Submitted by :- Jamil Ahmed
Pentane and 2-methyl butane have the same_______________?
A. Boiling point
B. Melting point
C. Percentage composition
D. Structural formula
Submitted by :- Jamil Ahmed
Octane number 2 2 4-trimethyl pentane is________________?
A. 100
B. 90
C. 80
D. 70
Submitted by :- Jamil Ahmed
C5H12 has the number of isomers ___________________?
A. one
B. two
C. three
D. four
Submitted by :- Jamil Ahmed
The general formula of cycloalkene is __________________?
A. CnH2n
B. CnH2n+2
C. CnH2n-1
D. CnH2n-2
Submitted by :- Jamil Ahmed
In cyano group the carbon atom shows which kind of hybridization___________________?
A. sp2
B. sp
C. sp3
D. none of the above
Submitted by :- Jamil Ahmed