The reaction of sucrose with dilute HCI produces
an alkanoate
glucose and fructose
a black mass of carbon
a polysaccharide
Correct answer is B
No explanation has been provided for this answer.
A suitable reagent for distinguishing between ethanoic acid ethanol is
bromine water
Fehling's solution
sodium hydrogentrioxocarbonate (IV)
ammoniacal silver trioxonitrate (V)
Correct answer is C
No explanation has been provided for this answer.
1,11 and 111
l and ll only
ll only
l only
Correct answer is D
No explanation has been provided for this answer.
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.
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.