SELECT * FROM question_mgmt as q WHERE id=3601 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=9 AND subId=16 AND chapterId=255 and ex_no='6' AND status=1 ORDER BY CAST(question_no AS UNSIGNED)
Which of the following hydrocarbons undergo addition reactions: C2H6, C3H8, C3H6, C2H2 and CH4.
Unsaturated hydrocarbons undergo addition reactions. As these are unsaturated hydrocarbons, C3H6 and C2H2 undergo addition reactions.
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Taking Screenshots on your Samsung Galaxy M31s is very easy and quick.
Report a problem on Specifications: