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EastWind [94]
3 years ago
14

A bottle containing a standard solution of KMnO4 is found to have brown stains on the inside. Why will this KMnO4 be of no furth

er use for quantitative experiments?
Chemistry
1 answer:
liq [111]3 years ago
4 0

Answer:

that's a good question

Explanation:

i don't know

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\huge{ \color{black}{ \boxed{ \color{hotpink}{Answer}}}}

what is the chemical formula of (Sodium hydroxide ) ??

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Which of the following is what an elements are made of?
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An element is made of atoms

Explanation:

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Explanation:

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