PDF chapter test TRY NOW

9. Match the following: Valency and ions

Select the correct name of the given molecular formula:
 
Names
Symbols
Silver chloride
Potassium sulphate
Cobalt nitrate
Antimony pentoxide
 
Login or Fast registration
Previous exercise
Exit to the topic
Next exercise
Copyright © 2026 YaClass Tech Private Limited Contacts Terms and Conditions Privacy Policy