Acid, alkalis and making salts Crossword
This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 19 clues. Answers range from 3 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
If a substance has a PH of 7, what is it on the PH scale
What colour is at the bottom of the PH scale?
If a substance is purple on the PH scale, what number is it higher than?
An alkali is a type of _______
Acid + alkali → ______ + ______
Which acid is used to make salts that have names ending in sulfate?
What colour change could occur when hydrochloric acid is added to an alkaline solution containing universal indicator?
Baking soda is an example of a _____.
What has a PH of 7?
What PH is gastric acid?
What is lost from a solution when making a salt?
What indicator helps us find the PH of substances?
We measure PH on a _________ ________
The top of the PH scale is what colour?
What is the highest number on the PH scale?
To neutralise something, you add an ____ to a base.
What science studies alkalis and acids
When sulfur dioxide dissolves in water a ______ solution is produced.
What acid is present in our body?
