ENTRANCE TEST – 2008 Multiple Questions and Answers.




61.Sulphur has oxidation state of __________
A. ± 2.
B. + 4 and +6.
C. None of these.
D. Both A and B.

62.CH3-O-CH3 is example of __________ isomerism
A. Metamerism.
B. Functional group.
C. Chain.
D. Position.

63.CH3-O-CH3 is example of __________ isomerism
A. Metamerism.
B. Functional group.
C. Chain.
D. Position.

64.__________ are product of reaction of an alcohol and aromatic bi-functional acids.
A. Acrylic resins.
B. Polyester resins.
C. PVCs.
D. Polyamide resins.

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