Alkali metal hydrides are strong reducing agents. Prove this statement

1.	Alkali metal hydrides are strong reducing agents. Prove this statement.
Answer» <html><body><p></p>Solution :The decrease in <a href="https://interviewquestions.tuteehub.com/tag/ionization-519228" style="font-weight:bold;" target="_blank" title="Click to know more about IONIZATION">IONIZATION</a> <a href="https://interviewquestions.tuteehub.com/tag/enthalpy-15226" style="font-weight:bold;" target="_blank" title="Click to know more about ENTHALPY">ENTHALPY</a> down the group permits easy availability of electrons to forms `H^(+)` ions. So, the hydrides <a href="https://interviewquestions.tuteehub.com/tag/behave-894568" style="font-weight:bold;" target="_blank" title="Click to know more about BEHAVE">BEHAVE</a> as reducing agent. Their reducing nature <a href="https://interviewquestions.tuteehub.com/tag/increases-1040626" style="font-weight:bold;" target="_blank" title="Click to know more about INCREASES">INCREASES</a> down the group</body></html>

Alkali metal hydrides are strong reducing agents. Prove this statement.