Across
- 3. storing in dark containers prevents from
- 6. preservative in eye preparations
- 7. addition of electronegative atom or removal of electropositive atom
- 9. levo and dextro isomerization
- 10. combination of two or more identical molecules to form larger molecule
Down
- 1. can form racemate
- 2. suspension dosage form can be made to prevent
- 4. form complexes with heavy metals
- 5. removal of CO2 from a compound
- 8. added to prevent hydrolysis