How do you expect the metallic hydrides to be useful for hydrogen stor

1.	How do you expect the metallic hydrides to be useful for hydrogen storage?
Answer» In metallic hydrides, hydrogen is adsorbed as H-atoms. Due to the adsorption of H atoms the metal lattice expands and become unstable. Thus, when metallic hydride is heated, it decomposes to form hydrogen and finely divided metal. The hydrogen evolved can be used as fuel.

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How do you expect the metallic hydrides to be useful for hydrogen storage?

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