Select the correct option regarding the following two statements named Assertion (A) and Reason (R). Assertion (A): Unsaturated hydrocarbons give a yellow flame with black smoke. Reason (R): When there is a lack of oxygen, they burn completely.

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) Both A and R are true, and R is not the correct explanation of A.
2. (B) Both A and R are true, and R is the correct explanation of A.
3. (C) A is true, but R is false.
4. (D) A is false, but R is true.

Verified Answer

Option (C): A is true, but R is false.

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