Acids and bases Crossword
This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 16 clues. Answers range from 2 to 10 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
It must not be too acidic for plants
If the pH is over 7, it is ____.
Colour of litmus in acid.
Natural substance found in plants used as an indicator.
Spilt concentrated acid is a _______
A weak acid used in for preparation.
Neutralises stomach acid
Turns litmus blue.
Put on soil that is too acidic.
The cross as a hazard warning sign.
A ___ Scale is used to measure acid and alkaline in a solution.
Burning fuels release this type of gas into the atmosphere.
Sodium chloride
A use of salt.
Any chemical that reacts chemically with an acid.
A strong base is _________ in water.
