Question

Which contains the greatest number of moles of oxygen atoms
i) 1 mol of ethanol
ii) 1 mol of formic acid
iii) 1 mol of H2O
tomie monft11rring​

Answer 1

Answer:

1 molecule of H2O. because there is only a molecule of water.

hope it helps☺

Answer 2

your answer is 1mol of H2O