By reacting acids with carbonates, it liberates?
O2
H2
N2
CO2
Bases are substances, they produce
H+
OH-
Cl-
H2O
Neutral solution has pH
8
Below 7
Above 7
7
If an acid is completely ionized, it is called a
Weak electrolyte
Strong electrolyte
Non-electrolyte
Solution
The theory of ionisation of acids and bases were proposed by
Arrhenius
Bronsted
Einstein
Lavoisier
Acids are formed when non-metallic oxides are dissolved in
Salt
Base
Water
Benzene
The heat liberated when acid reacts with base is called
Enthalpy
Entropy
Heat of neutralisation
Heat of combination
Bases change the orange colour of the methyl orange solution to?
Red
Blue
Yellow
Green
The strength of acid or base is measured in terms of
Reaction with oxygen
Ionisation
Neutralisation
Displacement reactions
At a given temperature, the concentration of H+ ions is
3.38×10-8
1×10-7
2.3×10-7
1×10-14
