By reacting acids with carbonates, it liberates?
O2
H2
N2
CO2
Combination of H+ and OH- ions is called
Precipitation
Solution
Ionization
Neutralisation
Neutral solution has pH
8
Below 7
Above 7
7
At a given temperature, the concentration of H+ ions is
3.38×10-8
1×10-7
2.3×10-7
1×10-14
The product of concentrations of H+ and OH- ions in one mole of water is called
Equilibrium Constant
Concentration quotient
Ionic product
pH value
pH of acids is between
0 and 7
7 and 14
Zero
Seven
The pH of 0.001M HCl is
1
2
4
3
Bases are substances, they produce
H+
OH-
Cl-
H2O
The pH was introduced by
Lavoisier
Sorensen
Arrhenius
Bronsted
Acids are sour to taste they turn litmus
Red to blue
Blue to red
Not changed
Blue to yellow
