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Vikram Rathor

· started a discussion

· 1 Months ago

Citric acid right answer

Question:

Which acid is present in tomatoes?

Options:
A)

Oxalic acid

B)

Citric acid

C)

Acetic acid

D)

 Malic acid

Solution:

 Exp. Oxalic acid is present as potassium hydrogen oxalate in the tomatoes and spinach. Oxalic acid is used to remove iron and rust stains from clothes.

Ans: (A)

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