Hydrogen Test -...

The hydride ion, $$H^{-}$$ is a stronger base than its hydroxide ion $$OH^{-}$$. Which of the following reactions will occur, if sodium hydride $$(NaH)$$ is dissolved in water?

Among the hydrides given below which are reasonably good acid?

According to recent views, which is the current representation of hydrated proton in aqueous solution?

In which of the following reaction, dihydrogen acts as an oxidising agent?

$$2$$ g of $$Al$$ is treated separately with an excess of dil. $$H_{2}SO_{4}$$ and excess of $$NaOH$$. The ratio of the volume of hydrogen evolved is :

The fuel used to produce electrical energy in the space rocket Saturn V, used by Neil Armstrong to reach the moon was:

The lightest element in the periodic table is_________.

Metal hydride on treatment with water gives________.

Hydrogen finds a place in VII A group of periodic table because_________.

Hydrogen does not resemble alkali metals in which one of the following properties?