Which one of the following statements is NOT true of all alkanes?
A) All alkanes burn to produce carbon dioxide and water.
B) All alkanes consist of carbon and hydrogen.
C) All alkanes exist as two or more isomers.
D) All alkanes fit the general molecular formula CnH2n+2.
Correct Answer:
Verified
Q23: A compound that contains only carbon and
Q24: The chemical formula of cyclohexane is
A) C6H6.
B)
Q25: The condensed structural formula for the molecule
Q26: All of the following are properties of
Q30: The condensed structural formula for the molecule
Q31: Alkanes are often called
A)unsaturated hydrocarbons.
B)saturated hydrocarbons.
C)carbohydrates.
D)saturated fats.
Q31: The formula for heptene is
A) C7H14.
B) C3H8.
C)
Q32: The formula for cyclopropane is
A) C3H8.
B) C7H16.
C)
Q33: Compounds with the same number and kinds
Q33: The chemical formula of cyclopropane is
A) C3H3.
B)
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