Question

which type of hydride is ch4 and NaH

Answer 1

$\large\sf{\underline{NaH}}$

It forms $\bold{ionic}$ hydrides.

➡ These are formed by those metals whose electronegativity values are appreciably lower than that of hydrogen.

$\large\sf{\underline{CH_4}}$

It forms $\bold{molecular \ or \ covalent}$ hydrides.

➡ These are mainly formed by p - block elements and some s - block elements.

Answer 2

Answer:

Ch 4 is a covalent type of hydride.

Nah is a metallic type of hydride.

Explanation: