Platinum wire w/loop

1M HCl cleaning soln

Turn lights off; fire loop until almostclear flame from thewire. Dip in unknownand watch for burstof color.

Each test you devise will either eliminate an ion or select an ion as possible. You should do all the tests possible to confirm andreconfirm your unknown ions. Set up an organized strategy; you could just repeat the tests we did in order.

This is what 8 drops should look like

What is this I2 or Br2?

NonPolarSolvent

Water

Water

NonPolar Solvent

What is this, Br2 or I2?

Ions are inert and colorless

Add Ca(NO3)2 to each

PPT no ppt here anywhere

PPT

Cl Br I