Answer to the following questions:
The following chemicals have been provided to Anjana: \(HCl\), \(NaOH\), \(KOH\), \(HNO_3\), \(Mg(OH)_2\), \(H_2SO_4\).
1. Which of the following is not a characteristics of an acid?
2. Which ion is responsible for acid to show its acidic nature?
The acid release ions, which is reponsible for its acidic behaviour.
3. Which among the following is not a base?