Alkenes Alkynes And Aromatic Compounds - General Organic and Biochemistry | Biology+

Course

Biochemistry

Study Pack

Set 1: Matter, Energy, and Measurement

Set 3: Chemical Bonds

Set 4: Chemical Reactions

Set 5: Gases, Liquids, and Solids

Set 6: Solutions and Colloids

Set 7: Reaction Rates and Chemical Equilibrium

Set 8: Acids and Bases

Set 9: Nuclear Chemistry

Set 10: Organic Chemistry

Set 11: Alkanes

Set 12: Alkenes, Alkynes, and Aromatic Compounds

Set 13: Alcohols, Ethers, and Thiols

Set 14: Chirality: the Handedness of Molecules

Set 16: Aldehydes and Ketones

Set 17: Carboxylic Acids

Set 18: Carboxylic Anhydrides, Esters, and Amides

Set 19: Carbohydrates

Set 21: Proteins

Set 22: Enzymes

Set 23: Chemical Communications: Neurotransmitters and Hormones

Set 24: Nucleotides, Nucleic Acids, and Heredity

Set 25: Gene Expression and Protein Synthesis

Set 26: Bioenergetics: How the Body Converts Food to Energy

Set 27: Specific Catabolic Pathways: Carbohydrate, Lipid, and Protein Metabolism

Set 28: Biosynthetic Pathways

Set 29: Nutrition

Set 30: Immunochemistry

Set 31: Body Fluids

Set 12 Alkenes Alkynes And Aromatic Compounds

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Set 12 Alkenes Alkynes And Aromatic Compounds

(Multiple Choice)

Free

Given an alkane, an alkene, and an alkyne, each of which contains two carbon atoms, which compound will contain the fewest number of hydrogen atoms?

A) the alkane
B) the alkene
C) the alkyne
D) none of these

Answer

(Multiple Choice)

Free

Which of the following characteristics is associated with the presence of cis-trans isomerism?

A) the presence of double bonds
B) the presence of ring systems
C) the presence of both double bonds and ring systems
D) the absence of both double bonds and ring systems

Answer

(Multiple Choice)

Free

Which of the following is true of ethylene?

A) It is not an important industrial chemical.
B) It is present in large amounts in natural gas.
C) It is formed by the catalytic hydrogenation of ethane.
D) It is produced by heating ethane to around 800-900°C.

Answer