Out of the following which type of substance is preferred in toothpaste?
a)Acids b)Bases c)Calcium d)All of these
Answers
Answered by
1
Answer:
b)Bases
Explanation:
Out of the following which type of substance is preferred in toothpaste?
a)Acids b)Bases c)Calcium d)All of these
Answered by
1
Answer:
Bases is preferred in toothpaste.
Explanation:
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