Question

33) 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 H20​

Answer 1

Answer:

1 mole of formic acid

Explanation:

chemical formula of formic acid is CH2O2

And ethanol is C2H5OH

RESPIRATION 1 MOLE OF H2O

all of them oxygen is present but in formic acid 2 molecules are present. there for 1 mol of formic acid have greatest no. of oxygen atoms