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Flame tests
By Phoenix Hoyle
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Last updated about 1 year ago
2 questions
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Question 1
1.
https://www.focuselearning.co.uk/s/4rfozrfumgv1
C Describe flame tests to identify the following ions in solids:
a lithium ion, Li
+
________
b sodium ion, Na
+
___________
c potassium ion, K
+
__________
d calcium ion, Ca
+2
_______________
e copper ion, Cu
+2
_______________
Other Answer Choices:
drag_indicator
orange-red
drag_indicator
red
drag_indicator
lilac
drag_indicator
blue-green
drag_indicator
yellow
Question 2
2.
https://www.focuselearning.co.uk/s/4rfozrfumgv1
Draggable item
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Corresponding Item
Cu
2+
arrow_right_alt
red
arrow_right_alt
yellow
arrow_right_alt
arrow_right_alt
arrow_right_alt
K
+
Li
+
Lilac
Na
+
orange-red
Ca
2+
blue-green