Qualitative Analysis of Cations

Qualitative Analysis of Cations

10th Grade

15 Qs

quiz-placeholder

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Qualitative Analysis of Cations

Qualitative Analysis of Cations

Assessment

Quiz

Science

10th Grade

Medium

NGSS
MS-PS1-2, HS-PS1-2, HS-PS1-1

Standards-aligned

Created by

Lisa Thompson

Used 2+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the most appropriate way to describe this observation?

blue precipitate formed in blue solution

blue cloudy emulsion

blue muddy water

blue precipitate

Tags

NGSS.MS-PS1-2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the physical state of precipitates?

Solid

Liquid

Gaseous

Aqueous

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the most appropriate way to describe this observation?

white precipitate formed in blue solution

blue cloudy emulsion

white cloudy emulsion

blue precipitate

Tags

NGSS.MS-PS1-2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

When excess sodium hydroxide was added to an unknown sample, this was observed. What is the precipitate formed?

copper(II) hydroxide

zinc hydroxide

iron(III) hydroxide

iron(II) hydroxide

Tags

NGSS.HS-PS1-2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

When excess sodium hydroxide was added to an unknown sample, this was observed. What is the precipitate formed?

copper(II) hydroxide

zinc hydroxide

iron(III) hydroxide

iron(II) hydroxide

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

When excess sodium hydroxide was added to an unknown sample, this was observed. What is the precipitate formed?

copper(II) hydroxide

zinc hydroxide

iron(III) hydroxide

iron(II) hydroxide

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the first stage in the systematic analysis of cations?

Preliminary tests for cations

Identification tests of cations

Selective dissolution of cations

Selective precipitation of cations

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