The reaction between ethene and chlorine to form 1, 2-dichloroethane is
oxidation
polymerization
addition
substitution
Correct answer is C
No explanation has been provided for this answer.
The following compounds are hydrocarbons except
methylpropanoate
2-methylbutane
benzene
cyclohexane
Correct answer is A
No explanation has been provided for this answer.
When alkynes are hydrogenated completely they produce compounds with the general molecular formula
CnHn
CnH2n
CnH2n+2
CnH2n-2
Correct answer is C
No explanation has been provided for this answer.
Which of the following compounds can be represented by the molecular formula C2H6O?
Propanal
Ethanol
Methanoic acid
Glucose
Correct answer is B
No explanation has been provided for this answer.
Which of the following processes takes place during the production of margarine from vegetable oils?
Esterification
Hydrolysis
Hydrogenation
Saponification
Correct answer is C
No explanation has been provided for this answer.