Question

Is manganese dioxide used in batteries harmful???

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Answer 1

Answer:

Explanation:

Acidic dry cell batteries contain:

Manganese dioxide

Ammonium chloride

Answer 2

Answer:

$\huge\mathfrak\red{Answer :-}$

Alkaline batteries contain zinc and manganese dioxide which can be toxic in higher concentrations. However, compared to other battery types, the toxicity of alkaline batteries is moderate.