| Assertion: Refining of petroleum involves fractional distillation. |
| Reason: Fractional distillation involves repeated distillation. |
| Read the assertion and reason carefully to mark the correct option out of the options given below: |
A) If both assertion and reason are true and the reason is the correct explanation of the assertion.
B) If both assertion and reason are true but reason is not the correct explanation of the assertion.
C) If assertion is true but reason is false.
D) If the assertion and reason both are false.
E) If assertion is false but reason is true.
Correct Answer: E
Solution :
[b] Petroleum can be refined by fractional distillation since it separate crude petroleum into useful fractions such as gasoline, kerosine oil, disel oil, lubricating oil etc.,
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