Chemistry - Hydrogen and Its compound Question with Solution | TestHub

High purity dihydrogen is obtained by electrolyzing warm aqueous $\mathrm{Ba}(\mathrm{OH}{)}_2$ solution with Ni electrode

Dipole moment of HF is less than ${\mathrm{H}}_2\mathrm{O}$ while fluorine is more electronegative

O-H bond length is more in solid ${\mathrm{H}}_2{\mathrm{O}}_2$ than gas phase ${\mathrm{H}}_2{\mathrm{O}}_2$

All of above