The structure of ethyne is_________________?
The structure of ethyne is_________________?
A. angular
B. trigonal
C. linear
D. trigonal planar
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The property of carbon chain formation is called _________________?
The property of carbon chain formation is called _________________?A. catenation
B. hybridization
C. polymerization
D. solvationCoal is produced after a long time decay of_________________?
Coal is produced after a long time decay of_________________?A. animals
B. fossils
C. wood
D. all of the abovethe fractional distillation of petroleum produces gasoline up to ________________?
the fractional distillation of petroleum produces gasoline up to ________________?A. 10%
B. 15%
C. 20%
D. 30%Methane is used in power generation in chemical industries being a__________________?
Methane is used in power generation in chemical industries being a__________________?A. natural gas
B. good caloric value
C. cheaper
D. AllThe 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 occursOrganic compounds are soluble in ____________________?
Organic compounds are soluble in ____________________?A. polar solvent
B. non-polar solvent
C. alkalies
D. water