MCQ
Borax bead test is used to identify the:
- AAnion in coloured salt
- ✓Cation in coloured salt
- CAnion in white salt
- DCation in white salt
✓
Answer
Correct option: B.
Cation in coloured salt
Borax bead test is used to identify the coloured metal ions in given salt. The coloured metal ions form their corresponding metaborate with boron and their colour used to identify them.
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