
(a)
Interpretation:
The total number of molecules of hydrogen gas that will react with one molecule of the given compound has to be identified.
Concept Introduction:
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of
Hydrogenation is an example of addition reaction. In this reaction, a hydrogen molecule is incorporated into the molecules of organic compound. Hydrogenation of alkene results in the formation of alcohol, where both carbon atoms bonded by double bond gets hydrogen atom. This reaction requires a metal as catalyst.
In hydrogenation reaction with alkene, one molecule of hydrogen will react with one double bond in a molecule. Therefore, the number of molecules of hydrogen that will react with one molecule of the compound can be calculated by counting the number of double bonds present in the compound.
(b)
Interpretation:
The total number of molecules of hydrogen gas that will react with one molecule of the given compound has to be identified.
Concept Introduction:
Chemical reaction in which an atom or a group of atoms are added to each carbon atom of a carbon‑carbon multiple bond in a hydrocarbon or hydrocarbon derivative is known as addition reaction.
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of alkene can be given as shown below,
Hydrogenation is an example of addition reaction. In this reaction, a hydrogen molecule is incorporated into the molecules of organic compound. Hydrogenation of alkene results in the formation of alcohol, where both carbon atoms bonded by double bond gets hydrogen atom. This reaction requires a metal as catalyst.
In hydrogenation reaction with alkene, one molecule of hydrogen will react with one double bond in a molecule. Therefore, the number of molecules of hydrogen that will react with one molecule of the compound can be calculated by counting the number of double bonds present in the compound.
(c)
Interpretation:
The total number of molecules of hydrogen gas that will react with one molecule of the given compound has to be identified.
Concept Introduction:
Chemical reaction in which an atom or a group of atoms are added to each carbon atom of a carbon‑carbon multiple bond in a hydrocarbon or hydrocarbon derivative is known as addition reaction.
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of alkene can be given as shown below,
Hydrogenation is an example of addition reaction. In this reaction, a hydrogen molecule is incorporated into the molecules of organic compound. Hydrogenation of alkene results in the formation of alcohol, where both carbon atoms bonded by double bond gets hydrogen atom. This reaction requires a metal as catalyst.
In hydrogenation reaction with alkene, one molecule of hydrogen will react with one double bond in a molecule. Therefore, the number of molecules of hydrogen that will react with one molecule of the compound can be calculated by counting the number of double bonds present in the compound.
(d)
Interpretation:
The total number of molecules of hydrogen gas that will react with one molecule of the given compound has to be identified.
Concept Introduction:
Chemical reaction in which an atom or a group of atoms are added to each carbon atom of a carbon‑carbon multiple bond in a hydrocarbon or hydrocarbon derivative is known as addition reaction.
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of alkene can be given as shown below,
Hydrogenation is an example of addition reaction. In this reaction, a hydrogen molecule is incorporated into the molecules of organic compound. Hydrogenation of alkene results in the formation of alcohol, where both carbon atoms bonded by double bond gets hydrogen atom. This reaction requires a metal as catalyst.
In hydrogenation reaction with alkene, one molecule of hydrogen will react with one double bond in a molecule. Therefore, the number of molecules of hydrogen that will react with one molecule of the compound can be calculated by counting the number of double bonds present in the compound.

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Chapter 2 Solutions
Organic And Biological Chemistry
- Identify the missing organic reactants in the following reaction: X + Y H+ two steps Note: This chemical equation only focuses on the important organic molecules in the reaction. Additional inorganic or small-molecule reactants or products (like H2O) are not shown. In the drawing area below, draw the skeletal ("line") structures of the missing organic reactants X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. Х :arrow_forwardDraw the mechanism of friedel-crafts acylation using acetyl chloride of m-Xylenearrow_forwardI need help naming these in IUPACarrow_forward
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