Analysis: testing for ions Crossword
This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 18 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Colour of flame when testing for barium (Ba2+) ion
Chemical added to test for copper (Cu2+) ion
Ion tested for using barium chloride
Ions tested for using silver nitrate
Ion that gives a cream precipitate with silver nitrate
The chemical that must be added before silver nitrate, to avoid a false positive result
The ion that gives a brick red colour in a flame test
The gas that turns damp red litmus blue
The gas that gives a squeaky pop with a lit splint
The gas that relights a glowing splint
The gas that turns damp blue litmus red, then bleaches it
The colour of the flame with a potassium (K+) ion
The ion that gives a yellow-orange flame colour
A chemical used to test for the presence of water
How to test for the purity of water
The type of flame that must not be used on a Bunsen to do a flame test
The colour with sodium hydroxide of an Fe3+ ion
A substance that can be used for the wire when doing a flame test
