When alkynes are hydrogenated completely they produce compounds with the general molecular formula

Assessment: WAEC SSCE - Chemistry - 2002 (Objective) Subject: Chemistry

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When alkynes are hydrogenated completely they produce compounds with the general molecular formula
Answer Details
When alkynes are hydrogenated completely, they produce compounds with the general molecular formula CnH2n+2. This is because the double or triple bond between the carbon atoms in the alkyne molecule is converted to a single bond by the addition of hydrogen atoms. As a result, each carbon atom in the original alkyne molecule becomes bonded to two hydrogen atoms, leading to the formula CnH2n+2 for the fully hydrogenated compound.
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