Q. Substance used as an anti-freeze in radiators of automobiles is : (Solved)
1. Methyl alcohol and H2O
2. Methy] alcohol
3. Ethyl alcohol
4. Ethyl alcohol and H2O
- a. Methyl alcohol and H2O
1. Methyl alcohol and H2O
2. Methy] alcohol
3. Ethyl alcohol
4. Ethyl alcohol and H2O