Which of the Following Contains the Largest Number of Hydrogen

Which of the following contains the largest number of hydrogen atoms?

A) 1 mol of H₂O
B) 0.5 mol of NH₃
C) 0.20 mol of CH₄
D) 0.20 mol of C₆H₁₂O₆
E) 0.01 mol of H₃PO₄