Learn more about the properties, composition, and structure of substances (elements and compounds) with these Chemistry questions and answers. This Test can be used by students preparing for Chemistry in JAMB, WAEC, NECO or Post UTME.
Which of the following are the products of the reaction between CH3COOH and CI2 in sunlight?
CICH2COOH + HCI
CH3COCI + HOCI
CH3COOCI + HCI
CH3COCI + HO2
Correct answer is A
No explanation has been provided for this answer.
3 moles ofNaOH are required for each mole of glyceride
3 moles of glycerol are produced
Only one mole of soap is formed
concentrated H2SO4 is essential for the completion of the reaction
Correct answer is A
No explanation has been provided for this answer.
1-chloro-2-methylbutane
1-chloro-2-methylpropane
2-chloromethylpropane
1-chloro-2, 2-dimethylethane
Correct answer is B
No explanation has been provided for this answer.
CH3CH2CH2HO
CH3CHOHCH3
CH3CH2CHOHCH3
CH2OHCHOHCH2OH
Correct answer is D
No explanation has been provided for this answer.
One advantages of detergents over soap is that detergents?
are easier to maufacture
foam more than soap
form soluble salts with hard water
are able to deter germs more than soap
Correct answer is C
No explanation has been provided for this answer.