Module 2- Acids and bases Flashcards
1
Q
What are the bases?
A
- Metal oxide
-Metal carbonate
2
Q
What are the products in reaction with reactants Acid+Alkali
A
Salt+water
3
Q
Acid+Metal carbonate=?
A
Salt+water+carbon dioxide
4
Q
Acid+ metal oxide=?
A
Salt+water
5
Q
Acid+ metal hydroxides=?
A
Salt + water
6
Q
What is a strong acid?
A
Fully ionises in water, releasing all of its H+ ions.
7
Q
What is a weak acid?
A
Only releases a small proportion of its Hydrogen atoms into solutions as H+ ions. Partially ionises in an aqueous solution.
8
Q
What are the alkalis?
A
- Metal hydroxides
-Ammonia