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Organic Chemistry -- Reaction Mechanisms
1.
The hydrolysis of tert. butylchloride follows
- A.first-order kinetics
- B.second-order kinetics
- C.pseudo first-order kinetics
- D.none of these
- Answer
- Report
Answer : [A]
2.
The hydrolysis of 2-bromo-3-methylbutane yields
- A.2-methyl-2-butanol
- B.2-methyl-3-butanol
- C.a mixture of (a) and (b)
- D.none of these
- Answer
- Report
Answer : [A]
3.
The order of reactivity of alkyl halides is
- A.tert. alkyl halides > allyl halides > sec. alkyl halides > primary alkyl halides
- B.primary alkyl halides > sec. alkyl halides > tert. alkyl halides > allyl halides
- C.allyl halides > primary alkyl halides > sec. alkyl halides > tert. alkyl halides
- D.sec. alkyl halides > primary alkyl halides > tert. alkyl halides > allyl halides
- Answer
- Report
Answer : [A]
4.
Which of the following hydrolyses the fastest?
- A.CH33Cl
- B.CH3CH2Cl
- C.CH3OCH2C1
- D.(CH3)2CHCl
- Answer
- Report
Answer : [C]
5.
Which of the following alkyl halides would be the most reactive in an SN2 reaction?
- A.C6H5CH2CH2CH2Br
- B.
- C.
- D.
- Answer
- Report
Answer : [A]
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