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Classify the following reactions into- a...

Classify the following reactions into- a. Direction combination b. Decomposition c. Displacement d. Double decomposition - The reactions are - i. Zinc hydroxide on heating gives zinc oxide & water ii. Zinc reacts with copper [II] sulphate to give zinc sulphate & copper iii. Zinc sulphate reacts with ammonium hydroxide to give ammonium sulphate & zinc hydroxide iv. Molten zinc at high temperatures, burns in air to give zinc oxide.

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