Qualitative analysis

Tollen’s test

tests for aldehyde

Results of Tollens test

Sides of flask are coated in silver mirror

Reagents of Tollen’s test

Ag(NH3)2

Iodoform Test

tests for methyl ketones

Results of Iodoform test

Yellow precipiate forms (CHI3)

Reagents in Iodoform test

I2/OH-

Silver Nitrate in alcohol

tests for alkyl halides

Results of silver nitrate in alcohol test

Precipitate of Ag compound formed

Reagents used in Silver nitrate in alcohol test

AgNO3 in alcohol

Bromine Tests

tests for alkenes + alkynes

Results of Bromine test

brown color of bromine disappears

Jone’s Test

Tests for primary and secondary alcohols

Reagents used in Bromine test

Br2/CCl4

Results of Jone’s test

orange reagent turns blue-green

Reagents in Jone’s test

CrO3/ H2SO4