16. Give reason
a) Lime water turns milky when carbon dioxide is passed through it.
b) Basic tooth pastes are preferred for cleaning our teeth
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lime water is acidic in nature so if co2 is out then water start becoming in soft white shade form
toothpaste contain Sodium Lauryl Sulfate fluoride agents to clean layer of teeth
toothpaste contain Sodium Lauryl Sulfate fluoride agents to clean layer of teeth
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