Non Metal Ions Flashcards

1
Q

Test for a carbonate i

A

Add dilute acid
Produce carbon dioxide so it fizzes
Does not prove it so we bubble through limewater and if it goes cloudy it is a carbonate

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2
Q

Test for halide ions

A

Add dilute nitric acid
Add dilute silver nitrate solution
Each halide produces a different coloured ppt

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3
Q

Chlorine ppt colour

A

White ppt

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4
Q

Bromide ppt colour

A

Cream ppt

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5
Q

Iodide ppt colour

A

Yellow ppt

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