Science

8th

grade

Image

Paper Chromatography

382
plays

15 questions

Show Answers
See Preview
  • 1. Multiple Choice
    30 seconds
    1 pt

    Chromatography separates a mixture of dyes on the basis of their _______.

    density

    solubility

    gravity

    boiling point

  • 2. Multiple Choice
    30 seconds
    1 pt
    Image

    On the chromatogram given, ________ dye is a mixture.

    red

    orange

    green

    black

  • 3. Multiple Choice
    30 seconds
    1 pt

    A pure substance shows _____ spot on the chromatogram.

    0

    1

    2

    3

  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?