Hydrogen Test -...

The oxide that gives hydrogen peroxide $$({ H }_{ 2 }{ O }_{ 2 })$$ on the treatment with a dilute acid $$({ H }_{ 2 }{ SO }_{ 4 })$$ is 

Which is accepted structure of $$\mathrm { H } _ { 2 } \mathrm { O } _ { 2 }$$ in gas phase?

Ammonia gas dissolves in water to form $${NH}_{4}OH$$. In this reaction water acts as:

The dihedral angle in gaseous $${ H }_{ 2 }{ O }_{ 2 }$$ is

Which of the following represents the formula of water gas?

Volume strength of hydrogen peroxide is $$  22.4V$$. What volume of this sample is required for the oxidation of 3.4 g of hydrogen sulphide?

Which of the following is not correct regarding electrolytic preparation of $$ H_2O_2 $$ ?

The dipole moment of $${ H }_{ 2 }{ O }_{ 2 }$$ is 2.1D. This indicates that the structure of $${ H }_{ 2 }{ O }_{ 2 }$$ is:

Statement (I): Position of Hydrogen is still uncertain in the modern periodic table.
Statement (II): The Long form of the periodic table reflects the exact distribution of electrons among all the orbitals of an atom.

Hydride which has polymeric structure :