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+1 vote
253 views
in Aldehydes, Ketones and Carboxylic Acids by (300 points)
which of the following is present in tea as well as in bark of a tree
a) Tannic acid
b) Oxallic acid
c) Cellulose
d) Caffeine

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1 Answer

+2 votes
by (24.8k points)
Answer: (a) Tannic acid
by (300 points)
But I found oxallic acid in some book and caffeine in another book, please clear my doubt
by (6.0k points)
+1
oxallic acid is present in tomato and caffeine is not present in bark of tree

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