Chemical Properties of Non-metals
Chemistry ⇒ Metals and Non-metals
Chemical Properties of Non-metals starts at 7 and continues till grade 12.
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See sample questions for grade 7
Describe the reaction of chlorine with water.
Describe what happens when phosphorus is exposed to air.
Explain why graphite, a non-metal, conducts electricity.
Explain why non-metals do not form positive ions.
Explain why non-metals do not react with dilute acids.
Name a non-metal that is used in the vulcanization of rubber.
Name one non-metal that is essential for combustion.
What happens when chlorine reacts with sodium?
What happens when hydrogen reacts with oxygen?
What is the product when sulphur reacts with oxygen?
What type of ion do non-metals usually form in chemical reactions?
When non-metals react with hydrogen, what type of compounds are formed?
Which gas is produced when sulphur burns in air?
Which non-metal is used in making antiseptics?
Which non-metal is used in making matches and fireworks?
Which non-metal is used in the manufacture of explosives?
Which non-metal is used in the process of water purification?
