C5 Chemical Changes Flashcards
1
Q
Acids
A
Compounds when dissolved in water release H+ ions
2
Q
Alkalis
A
Compounds when dissolved in water release OH- ions
3
Q
Universal indicator
A
Tells us approximate pH solution
4
Q
Nitric acid
A
HNO3
5
Q
Hydrochloric acid
A
HCl
6
Q
Sulfuric acid
A
H2SO4
7
Q
Salt
A
Compound where the hydrogen from an acid has been replaced by a metal
8
Q
Examples
Hydrochloric acid
Nitric acid
A
Sodium chloride
Metal nitrate