Random Lessons Flashcards
1
Q
Name some acids:
A
- vinegar
- hydrochloric acid
- sulphuric acid
2
Q
What is the general equation for metals and acids?
A
Metal + acid ——-> salt +hydrogen
3
Q
How do you know if there is carbon dioxide when you are using limewater?
A
The limewater will turn cloudy
4
Q
What is the general equation for acids and carbonates?
A
Acid +metal carbonate ——> salt+ carbon dioxide + water
