N10.00
N27.00
N44.44
N66.67
N33.33
Correct answer is D
No explanation has been provided for this answer.
dissolve marble to liberate CO
have a PH less than 7
Turn blue litmus red
neutralize alkalis to form salt
react with magnesium to liberate hydrogen
Correct answer is A
No explanation has been provided for this answer.
Which of the following statements is INCORRECT?
Fractional distillation of crude petroleum will give the folloing hydrocarbon fuels in order of increasing boiling point
Butane < petrol < kerosene of polythene.
Both but-1-ene and but-1-yne will decolorize bromine readily
but-2-ene will react with chlorine to form 2,3-dichlorobutane
calcuim carbide will react with water to form any alkyne
Correct answer is E
No explanation has been provided for this answer.
Alkaline hydrolysis of naturally occurring fats and oils yields
fats and acids
soaps and glycerol
margarine and butter
esters
detergents
Correct answer is B
No explanation has been provided for this answer.
polymerization
refining
hydrogenation
cracking
Correct answer is D
No explanation has been provided for this answer.