Question

which element will form only covalent compounds ​

Answer 1

Carbon-monoxide and Methane are two prime examples which contains only covalent bonds.

Explanation:

• Some elements which have high ionisation power cannot send electrons and low affinity elements cannot take these electrons. So they share their electrons with other elements or atoms in other elements to achieve octet configuration. This also achieves stability. Such bond sharing with same or different bonds is called covalent bonding.
• Covalent bonds are broadly classified into three different categories namely : Polar covalent, Non-polar covalent and Co-ordinate covalent bonds.
• Carbon-monoxide and Methane are two prime examples which contains only covalent bonds.

To learn more:

1) Compare properties of covalent compounds and ionic compounds. Which of the following properties differ because of differences in the types of bonds present in these compounds? Check all of the boxes that apply. mass conductivity color melting point boiling point flammability:

https://brainly.in/question/6015400

2) (a) Why does carbon generally forms covalent compounds.

(b) Also state reasons to explain why covalent compounds:

(i) are bad conductors of electricity?

(ii) have low melting and boiling points?

(c) Name an allotrope of carbon that is a good conductor of electricity:

https://brainly.in/question/13206643