Question

give a example of covalent bond.​

Answer 1

Answer:

A covalent bond forms between two non-metals by sharing electrons, so an example could be "Water, H2O" as it is formed by the share of electrons of hydrogen and oxygen (which are both non-metals). And another example of a covalent bond coud "Carbon dioxide, CO2"....

Answer 2

Answer:

→ Methane - $CH_{4}$

→ Carbon Monoxide - $CO$

→ Iodine Monobromide - $IBr$