Question

question 4 1 pts how many hydrogen atoms are in a molecule of c8h10n4o2? 10 20 8 24

Explanation:

Step1: Identify hydrogen - atom subscript

In the chemical formula $C_8H_{10}N_4O_2$, the subscript of hydrogen ($H$) is 10. This subscript indicates the number of hydrogen atoms in one molecule of the compound.

Answer:

10