Question

number of carbon atoms​

Answer 1

Answer:

the number of carbon atoms are four

Answer 2

Answer:

The internal carbon atom is tertiary (3°); it is bonded to three carbon atoms. A carbon atom bonded to three other carbon atoms is tertiary, and is designated by 3°. For example, when we examine the structure of isobutane, we see that one of the four carbon atoms is tertiary; the other three are primary.

Explanation:

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