Geometric isomerism is usually found in___________________?
Geometric isomerism is usually found in___________________?
A. Alkanes
B. Alkenes
C. Alkynes
D. Esters
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Chemical properties of first member of homologous series with respect to other members are_________________?
Chemical properties of first member of homologous series with respect to other members are_________________?A. same
B. different
C. depends upon number of C atoms
D. depends upon number of H atomsFirst organic compound synthesized in laboratory was _________________?
First organic compound synthesized in laboratory was _________________?A. tartaric acid
B. ethyl alcohol
C. methanol
D. ureaIsomerism which is present only in alkene is__________________?
Isomerism which is present only in alkene is__________________?A. structural isomerism
B. metamerism
C. cis-trans isomerism
D. both b and cThe precess in which larger molecule with higher molecular weight breaks down into smaller moleucles with lower molecular weight____________________?
The precess in which larger molecule with higher molecular weight breaks down into smaller moleucles with lower molecular weight____________________?A. polymerization
B. pyrolysis
C. isomerism
D. no such process occursOctane number 2 2 4-trimethyl pentane is__________________?
Octane number 2 2 4-trimethyl pentane is__________________?A. 100
B. 90
C. 80
D. 70In sp3 hybridization the expected geometry of molecules will be__________________?
In sp3 hybridization the expected geometry of molecules will be__________________?A. square planar
B. trigonal pyramidal
C. tetrahedral
D. linear