Question 6
a weak base in solution.
a)dissociates completely
b)does not dissociate completely
c)does not dissociate
d)none of these

A weak base does not dissociate completely in a solution. Hence the answer is option b.

Explanation:

A solution is said to be a basic solution when it has OH- component in it. A base is when reacted with acid it neutralizes the solution and forms salt as a product. This salt gets deposited in the base of container. A base can turn red litmus into blue. It is bitter in taste.  

NaOH is an example of base which is common. A base is called as a strong base when it is completely dissociate in an aqueous solution and weak base partially disassociate in the aqueous solution. Base generally donate electrons.