How many hydrogen atoms are there in the following compound: 4ch4. a)4 b)8 c)12 d)16

16

Explanation:

The coefficcient infront of the C for carbon applies to the whole molecule. H ALSO HAS A SUBSCRIBT OF 4. 4×4 is 16

Answer : The number of atoms of hydrogen present in are, (D) 16 hydrogen.

Explanation :

As we know that, is a methane molecule that is made up of the combination of one carbon and four hydrogen atom.

In molecule, there are two elements which are carbon (C) and hydrogen (H).

The number of atoms of carbon = 4

The number of atoms of hydrogen = 4 × 4 = 16

Hence, the number of atoms of hydrogen present in are, (D) 16 hydrogen.

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