Question

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Q write word equation to summarise how three group 1 elements react with water. describe the trend in these reactions??
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Answer 1

Explanation:

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The Group 1 elements in the periodic table are known as the alkali metals. They include lithium, sodium and potassium, which all react vigorously with water to produce an alkaline solution.

Reactions of alkali metals with waterAll the alkali metals react vigorously with cold water. In each reaction, hydrogen gas is given off and the metal hydroxide is produced. The speed and violence of the reaction increases as you go down the group. This shows that the reactivity of the alkali metals increases as you go down Group 1.LithiumWhen lithium is added to water, lithium floats. It fizzes steadily and becomes smaller, until it eventually disappears.

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Answer 2

Answer:

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Explanation :-

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