- Messages
- 70
- Reaction score
- 171
- Points
- 43
for q
for q38 the formula is C4H6O4
yet CH^3COOC2H5
has 2 Oxygen atoms
am i right?
I got how the correct ans is C
2. HCO2H and HOCH2CH2OH
2 is correct if we use two of HCO2H to react with HOCH2CH2OH.
we will get ester HCO2CH2CH2CO2H with the molecular formula C4H6O4
3. HO2CCO2H and CH3OH
3 is corret if we react two of CH3OH with one of HO2CCO2H
we will get ester with the formula CH3O2CCO2CH3 with the molecular formula C4H6O4