Correct statement among the following is
Oxide of hydrogen is basic
Hydrogen exhibits flame colouration like alkali metals
Hydrogen has high I.P value like halogens
Electrolysis of saline hydride gives hydrogen at cathode
Read the following statements and choose the correct statements.
A) Hydrogen has high I.P like halogens.
B) Hydrogen atom tends to form gaseous H+ ion like alkali metals easily.
C) Like halogens, Hydrogen gains an electron to acquire the nearest inert gas configuration.
D) In electrolysis, H2 is always liberated at cathode.
Like alkali metals hydrogen also forms: