Question

what are strong acids and weak acid strong base and weak base give an example of each

Answer 1

Strong acids are those acids which on ionisation in water produces more strength of hydronium ions.
For example: H2SO4, HCL, etc.
Weak acids are those acids which on ionisation in water produces less strength of hydronium ions.
For example:Cabonic acid, Acetic acid, etc.
Strong bases are those which on ionisation in water releases more strength of hydroxyl ions.
For example:NaOH
Weak bases are those which on ionisation in water produces less strength of hydroxyl ions.
For example:N2H4

Answer 2

1. WEAK ACIDS: a weak acid is an acid that dissociates incompletely,releasing one some of of its hydrogen atoms into the solution.
2. STRONG ACIDS: a strong acid is an acid which releases all its hydrogen atoms when dissolved in water.
WEAK ACID EXAMPLE: citric acid
STRONG ACIDS EXAMPLE: hydrochloric acid