A substance responsible for the sour taste of unripe orange is
Alkene
Alkanol
Alkanoic acid
Alkanoate
Correct answer is C
No explanation has been provided for this answer.
Which of the following process does not take place in domestic water treatment?
Chlorination
Flocculation
Neutralization
Sedimentation
Correct answer is C
No explanation has been provided for this answer.
Which of the following substances is a heavy chemical?
Ammonia
Barim Hydroxide
Hydrochloric acid
Tetraoxosulphate(VI)acid
Correct answer is D
No explanation has been provided for this answer.
Starch could be converted to glucose by the process of
Condensation
Dehydration
Fermentation
Hydrolysis
Correct answer is D
No explanation has been provided for this answer.