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iii.
There are
In alkane number of carbon is 4, what will be the number of hydrogen?
A. 8
B. 6
C. 10
D. 4

Sagot :

Answer:

C. 10

Explanation:

Pre-Solving

We are given that we have an alkane with 4 carbons in it. We want to know how many hydrogens will be in this alkane.

Recall the general formula for alkanes: [tex]C_nH_{2n+2}[/tex], where n is the number of carbons there are.

Solving

Since we have 4 carbons, we will have 2(4) + 2 = 8 + 2 = 10 hydrogens.