Polyatomic Ions
Across
- 1. PO3 (-3)
- 3. CO3 (-2)
- 8. Among a pair of polyatomic ions, the ion with more oxygens ends in...?
- 9. CH3COO (-)
- 10. OH (-)
- 11. PO4 (-3)
- 12. SO3 (-2)
Down
- 2. SO4 (-2)
- 3. CN (-)
- 4. The only (+) polyatomic ion you need to know.
- 5. NO3 (-)
- 6. ClO3 (-)
- 7. Among a pair of polyatomic ions, the ion with less oxygens ends in...?