A. very slow
B. very fast
C. slow
D. no regular character present
Rate of reactions of most organic compounds are____________________? Read More »
Organic Chemistry A. carboxylic acids
B. ketones
C. aldehydes
D. polymers
The organic compounds having very high molecular weight are called _________________? Read More »
Organic Chemistry A. catenation
B. hybridization
C. polymerization
D. solvation
The property of carbon chain formation is called _________________? Read More »
Organic Chemistry A. tartaric acid
B. ethyl alcohol
C. methanol
D. urea
First organic compound synthesized in laboratory was _________________? Read More »
Organic Chemistry A. Wohler
B. Kolbe
C. Berzilius
D. Berthelot
The first organic compound was synthesized in laboratory by_________________? Read More »
Organic Chemistry A. Boiling point
B. Melting point
C. Percentage composition
D. Structural formula
Pentane and 2-methyl butance have the same_______________? Read More »
Organic Chemistry A. cis-trans isomerism
B. geometric isomerism
C. both a & b
D. none of the above
Propene can exhibit________________? Read More »
Organic Chemistry A. 100
B. 90
C. 80
D. 70
Octane number 2 2 4-trimethyl pentane is________________? Read More »
Organic Chemistry A. Isomerization
B. Adding (C2H5)4 Pb
C. Adding (CH3)4 Pb
D. All
Octane number can be improved by________________? Read More »
Organic Chemistry A. one
B. two
C. three
D. four
C5H12 has the number of isomers ___________________? Read More »
Organic Chemistry