Question

1.When we add water to the following substances, which one will show a chemical change
(a) Salt
(b) Sugar
(c) Oil
(d) Quick lime
2. Which one of the following is Volatile in nature?
(a) Common salt
(b) Petrol
(c) Water
(d) Ink​

Answer 1

• Quick lime
• Petrol

Mark as brainlist, plz.

Answer 2

Answer:

1. quick lime

2.Explanation: RAM is a volatile memory, therefore it stores data as long as power is on. RAM is also known as RWM (i.e. Read Write Memory