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MHT CET 2019 Chemistry Solved Paper
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Question : 3
Total: 50
How many isoprene units are present in abscisic acid?
Three
Two
Four
Five
Validate
Solution:
Abscisic add (molecular formula
(
C
15
H
20
O
4
)
composed of three isoprene residues and having a cyclohexene ring with keto and one hydroxyl group and a side chain with terminal carboxylic group in its structure.
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