Question

$please \: answer \: the \: following \: question$
$from \: ch \: acid \: and \: basic$
$pls \: ans \: correct$
​

Answer 1

Explanation:

Q3-

The bacteria present in the mouth derive nutrition from the sugar present in the sweets and release an acid which dissolves the the dental cover forming a hole or cavity

Q4-

Unlike a bee's sting a wasps sting is acidic and therefore an alkaline or basic substance should be rubbed on the wound to neutralise the acid

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