Chemistry, asked by annapurnabanik83, 9 months ago

Give a reason :
Addition of zinc nitrate to water is a physical change, but heating addition of zinc to dilute nitric acid is chemical change

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Answered by Saniajha

Answer:

When Zinc nitrate is pored in the water it does not react with water. It dissociates into the ions Zn⁺ and NO₃²⁻ . No zinc hydroxide is formed. Thus addition of Zinc nitrate into the water is a Physical change, as chemical properties of zinc nitrate in water remain as such...

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Answered by ajayranavdl

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