Compound N reacts with sodium metal to produce a gas that gives a ‘pop’ sound with a burning splint N also reacts with ethanoic acid to give a sweet-smelling liquid. Compound N is an?
A. alkanol B. alkanoate C. alkane D. alkanoic acid Correct Answer: Option A A. alkanolAn organic compound contains 40.0% carbon, 6.7% hydrogen and 53.3% oxygen. What is the empirical formula of the compound? [O = 16.0, C = 12.0, H = 1.0]
A. C2HO B. CHO C. CH2O D. CHO2 Correct Answer: Option C C. CH2OThe IUPAC name of C2H6COOC2H6 is?
C2H6COOC2H6 A. ethyl ethanoate B. ethyl propanoate C. propyl ethanoate D. propyl propanoate Correct Answer: Option B B. ethyl propanoateThe products of fermentation of sugar are?
A. carbon(IV) oxide and water B. ethanol and carbon (IV) oxide C. ethanol and water D. ethanol and enzymes Correct Answer: Option B B. ethanol and carbon (IV) oxideProducts
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