Chromatography

Chromatography

10th - 12th Grade

15 Qs

quiz-placeholder

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Chromatography

Chromatography

Assessment

Quiz

Chemistry

10th - 12th Grade

Practice Problem

Medium

NGSS
MS-PS1-2, HS-PS2-6

Standards-aligned

Created by

Elanie Junita

Used 161+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The physical separation of mixtures into individual components is..

chromatography
opacity 
latent
trace evidence 

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Ink can be separated by a method of -----------------------------------------------

distillation

filtration

chromatography

sedimentation

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

chromatography separates the mixture of dyes on the basis of their ----------------------------

density
solubility
gravity
boiling point

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

On the chromatogram given -------------- is mixture.

red
orange
green
black

Tags

NGSS.MS-PS1-2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A pure substance shows ------------------ spot on chromat gram

0
1
2
3

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

The diagram below shows a chromatogram obtained when a sample X was analysed together with four other known dyes P, Q, R and S. Dye Q was known to cause cancer. Which of the following dye(s) is/are safe for use?

P only
S only
P and S
P and X

Tags

NGSS.MS-PS1-2

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

The diagram shows the chromatogram for three colouring dyes and that for a brown marker. What dye(s) are contained in the marker's ink?

purple and green
purple and yellow
purple only
green and yellow

Tags

NGSS.MS-PS1-2

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