Amit is a science teacher, during a demonstration in front of the class, he told to his students to add acid into the water while diluting of acid, what could be the reason behind it?
1. If water is added to the acid it will precipitate the acid.
2. To avoid the burn and spillage from the acid
3. As the addition of the acid to the water is an exothermic process
Which of the statement is correct
1
1 and 2
2
1, 2 and 3
3
2 and 3
4
3 and 1