Flame Tests

Flame Tests

2nd Grade

10 Qs

quiz-placeholder

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Flame Tests

Flame Tests

Assessment

Quiz

Chemistry

2nd Grade

Medium

Created by

Rosemary Matthews

Used 9+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What colour does lithium produce in a flame test?

Yellow

Crimson

Blue-green

Brick red

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which metal ion produces a yellow/orange flame?

Sodium

Copper

Potassium

Calcium

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in performing a flame test?

Dip the loop into the sample

Make a small loop in the end of a clean nichrome wire

Hold the loop in a blue Bunsen flame

Record the colour observed

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What colour does potassium produce in a flame test?

Lilac

Blue-green

Brick red

Crimson

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which metal ion produces a blue-green flame?

Calcium

Copper

Lithium

Sodium

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of using concentrated hydrochloric acid in a flame test?

To clean the nichrome wire

To change the flame colour

To make the flame hotter

To cool down the sample

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What colour does calcium produce in a flame test?

Yellow

Lilac

Brick red

Blue-green

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