CNG is considered safer than petrol because it has:

Correct option is C

The correct answer is (c) Higher ignition temperature
Explanation:
· CNG ignites only at ~540°C, much higher than petrol (280°C).
· Even if leakage occurs, CNG rises upward (lighter than air), reducing fire risk.
Information Booster:
· CNG has a narrow flammability range, adding another safety advantage.