Question

9/50
which of the following is a covalent bonding?
nacl
libr
ch₄

Explanation:

Covalent bonding occurs between non - metals by sharing electrons. NaCl (sodium chloride) and LiBr (lithium bromide) are ionic compounds formed between metals (Na, Li) and non - metals (Cl, Br) via electron transfer. \(CH_4\) (methane) consists of carbon (a non - metal) and hydrogen (a non - metal), and the bonding between C and H is covalent as they share electrons.

Answer:

\(CH_4\)