ENTRANCE TEST – 2010 Multiple Questions and Answers.




81.If halogenoalkanes are mixed with an excess of ethanoic ammonia and heated under pressure, amine are formed. Which amine is formed in the following reaction?
A. CH3―CH2―NH―CH2―CH3
B. CH3―CH2―NH2
C. CH3―CH2―CH2―NH2
D. H2N―CH2―CH2―NH2

82.Primary, secondary and tertiary alcohols can be identified and distinguished by
A. Lucas test
B. Iodoform test
C. Baeyer’s test
D. Silver mirror test

83. Which one of the following alcohol is indicated by formation of yellow crystals in Iodoform test?
A. Methanol
B. Ethanol
C. Butanol
D. Propanol

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