Question

formation of water is a reaction involving a change of state. justify

Answer 1

Answer:

Yes this is correct

Step-by-step explanation:

Formation of water takes place between two different gases namely; hydrogen and oxygen. When these gases combine in the ratio 2:1, they form water, which is a liquid. Hence, a change of phase takes place

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Answer 2

Answer:

Formation of water involves the electrolysis or combination of Hydrogen and Oxygen, which are both gases. But, the product formed by the reaction is Water, which is a liquid. Thus, formation of water involves change of state.

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