Four single covalent bonds a carbon atoms can form.
- Four electrons are available for bonding with other atoms and so it shows a valency of four to complete the octet.
What are covalent bonds?
- A covalent bond consists of the mutual sharing of one or more pairs of electrons between two atoms.
- These electrons are simultaneously attracted by the two atomic nuclei.
- A covalent bond forms when the difference between the electro negativities of two atoms is too small for an electron transfer to occur to form ions.
What are atoms?
- An atom is the basic building block of chemistry.
- It is the smallest unit into which matter can be divided without the release of electrically charged particles.
- It also is the smallest unit of matter that has the characteristic properties of a chemical element.
Hence, C option is correct.
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