Acids And Alkalis Flashcards
When metals burn in oxygen what type of compound is made made
A Metal oxide
What type of solution do metal oxides that dissolve in water produce
Alkalis
Do all metal oxides dissolve in water
No
Where can you find out if metal oxides dissolve in water
Data booklet
two metal oxides that dissolve in water
Calcium and silver
Two metal oxides that don’t dissolve in water
Aluminium and barium
What do you call metal oxides that do dissolve
Hydroxides
When non-metals burn in oxygen what type of compound is made
Non-metal oxides
What type of solution do nonmetal oxides that dissolve in water produce
Acids
What is required to enable nitrogen to react with oxygen
High-voltage
What is the oxide produced when nitrogen reacts with oxygen
A non-metal oxide
What type of solution does the metal hydroxide that dissolves in water make
An alkaline solution
What type of solution has a pH of less than seven
Acidic
