The reaction between alkali metals (M)and elemental hydrogen produce ________. A)MH₂ B)MH C)M₂H D)MOH E)None of the above; alkali metals will not react directly with hydrogen.

Question

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Alkali metals react with elemental hydrogen to produce metal hydrides, which have the general formula MH. Options A, C, and D are not correct as they do not follow the established formula for metal hydrides. Option E is incorrect as alkali metals do react with hydrogen to form metal hydrides.

The Reaction Between Alkali Metals (M)and Elemental Hydrogen Produce ________