Flashcards in Reactions Of Non-metals With Oxygen Deck (19):
What colour does litmus paper change in an acidic solution?
What colour does litmus paper turn in an alkaline solution?
What pH are oxides that are made with non-metals?
What are the symbols for the phase of reactants and products in chemical equations?
(aq)- aqueous solution
What is an aqueous solution?
When the chemical is dissolved in water
What is an allotrope?
When an element can be found as a solid in different forms.
What is an example of an allotrope?
Carbon: Coal and Diamond
What is the usual pH of a non-metal oxide?
What happens when a metal oxide reacts with hydrochloric acid?
How does Carbon burn in Oxygen?
With an orange- yellow flame
What gas is formed when carbon reacts with oxygen?
What is the pH of carbon dioxide?
How does sulfur react with oxygen?
With a purple bluish flame
Forms a choking, poisonous gas
What is the pH of sulfur dioxide?
What is the reaction of white phosphorous and oxygen like?
White fumes are formed
How must white phosphorous be stored?
Why must white phosphorous be stored under special conditions?
It will combust in the air
What gas is released from the reaction between phosphorous and oxygen?