Other questions in this quiz

2. Ni(metal aqua ion, then adding OH- or NH3, excess OH-, excess NH3)

  • Blue solution-->green ppt-->Green ppt-->Blue solution
  • BLue solution-->blue ppt-->Blue ppt-->Blue solution
  • Green solution-->green ppt-->Green ppt-->Blue solution
  • Green solution-->green ppt-->Green ppt-->green solution

3. Cu(H20)4(OH)2

  • Blue precipitate
  • Green precipitate
  • Brown precipitate
  • White precipitate

4. solutions with excess OH-

  • Cr3+, ZN2+
  • Cr3+,Fe2+
  • Cr3+,Mn2+
  • Cr3+,Ni2+

5. [Mn(H2O)6]2+

  • Purple solution
  • Blue solution
  • Very Pale Pink solution
  • Green solution

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Transition metals resources »