Question

two reason for carbon forming large chain
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Answer 1

Answer:

Carbon has the ability to form long chains. ... Carbon has four electrons in its valence shell. These four electrons are available to the carbon atom to form bonds with other atoms; be it carbon or other elments. Carbon, using the four valence electrons,has the ability to form multiple bonds i.e double and triple.

Answer 2

Answer:

due to the catanation and tetravalency property of carbon