Science, asked by jogenderghalawat57, 7 months ago

B. Match the Columns
Column A
1. Tannic acid
2. Acetic acid
3. Methyl orange
4. Litmus
5. Formic acid


column B
a . synthetic indicator
b. natural indicator
c. component of tea
d.. ant sting
e . vinegar

. ​

Answers

Answered by promilad695
3

Answer:

Column A.

1.Tannic acid. Column B.

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