The IUPAC name of C2H6COOC2,/sub>H6 is
ethyethanoate
ethylproanoate
propylethanoate
propylpropanoate
Correct answer is B
No explanation has been provided for this answer.
The products of fermentation of sugar are
carbon(IV) oxide and water
ethanol and carbon (IV) oxide
ethanol and water
ethanol and enzymes
Correct answer is B
No explanation has been provided for this answer.
An advantage of detergent over soap is that detergents
are readily available
are in powerdered from
are non-biodegradable
lather readily with water
Correct answer is D
Detergent lather readily with water. Soap does not lather readily with water. Soap is a good cleansing agent in soft water, in hard water it forms scum.
Fact and oils are used as raw materials in the following industries except
paint industry
plastic industry
margarine industry
cosmetics industry
Correct answer is B
No explanation has been provided for this answer.
The quantity of electricity required to discharge 1 mole of univalent ion is
9,600 C
48,250 C
96,500 C
193,00 C
Correct answer is C
No explanation has been provided for this answer.