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?
Non-metals are generally ______ in nature. (1) Basic (2) Acidic (3) Neutral (4) Amphoteric
Non-metals are generally found in which physical state at room temperature? (1) Solid (2) Liquid (3) Gas (4) All of these
Non-metals do not react with ______ acids. (1) Dilute (2) Concentrated (3) Both (4) None
Which of the following is a chemical property of non-metals? (1) They are good conductors of electricity (2) They form acidic oxides (3) They are malleable (4) They are ductile
Fill in the blank: Non-metals react with metals to form ______ compounds.
Fill in the blank: The oxide of carbon is ______ in nature.
Non-metals are generally ______ conductors of heat and electricity.
Non-metals generally have ______ electronegativity compared to metals.
State whether the following statement is true or false: Non-metals are generally more reactive than metals.
State whether the following statement is true or false: Non-metals can displace metals from their salt solutions.
State whether the following statement is true or false: Non-metals can form both acidic and neutral oxides.
True or False: All non-metals are gases at room temperature.
