ORGANIC QUIZZES - TOPIC 4 Reactions SET A
ORGANIC Quizzes - TOPIC 4 Reactions SET A.
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QUESTION 1. When 1-iodoethane is converted to ethanol, what type of reaction, reagent and conditions are employed?
(A) Substitution, NaOH, aqueous solution
(B) Substitution, NaOH, alcoholic solution
(C) Addition, NaOH, aqueous solution
(D) Elimination, NaOH, aqueous solution
(E) Oxidation, NaOH, aqueous solution
QUESTION 2. Which combination of starting materials can be used to produce the ester, pentyl ethanoate?
(A) Pentanoic acid and ethanol
(B) Ethanoic acid and pentanol
(C) Ethanoic acid and any five carbon alcohol
(D) Pentanoic acid and pentanol
(E) Ethanoic acid and ethanol
QUESTION 3. Addition of orange potassium dichromate (VI) to colorless compound X, yields a green colored solution and a carboxylic acid. What could X be?
(A) Propanoic Acid
(B) Propan-1-ol
(C) 2-methylpropan-2-ol
(D) Butan-2-ol
(E) None of the above
QUESTION 4. What alkane product might one expect to find in a reaction mixture during the free radical chlorination of hexane?
(A) C
5
H
12
(B) C
12
H
26
(C) C
10
H
22
(D) C
7
H
16
(E) None of the above
QUESTION 5. When but-1-ene reacts with HCl in an electrophilic addition reaction, two products are possible with one dominating. What are the products and which one dominates?
(A) 1,2-dichlorobutane and 1-dichlorobutane - 1,2-dichlorobutane dominates
(B) 1,2-dichlorobutane and 2,3-dichlorobutane - 1,2-dichlorobutane dominates
(C) 1-chlorobutane and 2-chlorobutane - 1-chlorobutane dominates
(D) 1-chlorobutane and 2-chlorobutane - 2-chlorobutane dominates
(E) None of the above
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