iGCSE Chemistry - tests for ions and gases
Authored by Nicola Porch
Chemistry
9th - 10th Grade
NGSS covered
Used 846+ times
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28 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Flame colour for sodium ions
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Flame colour for lithium ions
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Metal ion with a lilac flame
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Colour of precipitate when sodium hydroxide is added to a copper(II) ion solution.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Colour of precipitate when sodium hydroxide is added to a iron(II) ion solution.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Colour of precipitate when sodium hydroxide is added to a iron(III) ion solution.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Test for bromide ions is....
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