Chromatography Quiz

Chromatography Quiz

Assessment

Interactive Video

Chemistry

6th - 8th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the origin of the word 'chromatography'?

It originates from French words meaning 'color' and 'write'.

It is based on German words meaning 'color' and 'write'.

It is derived from Greek words meaning 'color' and 'write'.

It comes from Latin words meaning 'color' and 'write'.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of chromatography?

To mix different colors together.

To separate a solute from a solvent.

To create new colors from existing ones.

To dissolve solids into liquids.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT needed for the chromatography experiment?

Glasses of water

A microscope

Sticky tape

Filter paper

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in setting up the chromatography experiment?

Mix the inks together.

Attach the filter paper to the glass with tape.

Draw a dot with the texture on the filter paper.

Submerge the paper completely in water.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why should the ink dot be placed just above the water surface?

To prevent the ink from dissolving completely.

To make the colors more vibrant.

To allow the water to move up the paper and carry the ink.

To ensure the ink spreads evenly.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What observation can be made about the blue ink in the experiment?

It mixes with the black ink.

It is more attracted to the paper than black ink.

It travels further up the paper than black ink.

It does not move at all.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which color was found to be made up of multiple colors?

Brown

Blue

Yellow

Red

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