Hydrogen Test -...

Decomposition of $$H_{2}O_{2}$$ is retarded by__________.

The $$O-O-H$$ bond angle in $$H_{2}O_{2}$$ is:

$$HCl$$ is added to the following oxides, which one would give $$H_{2}O_{2}$$?

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

Which one of the following methods can be used to test the presence of water?

Which is the accepted structure of $$H_{2}O_{2}$$ in gas phase?

The equilibrium molecular structure of $$H_{2}O_{2}$$ is:

Last molecule of $$H_{2}O$$ is evolved from $$H_{2}O_{2}$$ by:

Density of water in the solid state is......... than the density of water in the liquid state.

Bond angle $$H-O-H$$ and $$H-O-O-H$$ in water and hydrogen peroxide respectively are :