Chemistry, asked by shreyosree1, 5 months ago

Which metals catch fire on reaction with air?

Answers

Answered by anwesha151207

Answer:

Alkali metals react with air to form caustic metal oxides. The heavier alkali metals (rubidium and cesium) will spontaneously ignite upon exposure to air at room temperature.

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Answered by Mehaboobb281

Answer:

rubidium and cesium

Explanation:

The heavier alkali metals (rubidium and cesium) will spontaneously ignite upon exposure to air at room temperature. Alkali metals react with water to produce heat, hydrogen gas, and the corresponding metal hydroxide.

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