Science, asked by sgurkaran804, 1 month ago

4. Which of these is a chemical preservative?
a. Sugar
b. Sodium benzoate
c. salt
d. None of these​

Answers

Answered by vikash631
0

Answer:

none of these is a chemical changes

Answered by aadarshkumar54
0

Answer:

sodium benzoate is the right answer

Explanation:

hope it helps you

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