Acids, Bases and Salts
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Check
Across:
1.
action of chlorine on dry slaked lime
3.
recrystallisation of sodium carbonate
4.
sodium hydrogencarbonate
5.
electricity is passed through an aqueous solution of sodium
chloride (called brine), it decomposes to form
Down:
2.
sulphate hemihydrate
OK