Organic chemistry : Alkanes quiz 3

written by gogorabei | June 8, 2023

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#1. (4) A method which is used to separate alkanes from each other in petroleum ore.

a)Fractional distillation

a)Fractional distillation

b)catalytic cracking

b)catalytic cracking

c) oxidation

c) oxidation

d)reduction

d)reduction

#2. (5) An organic atomic group with a general formula (CnH2n+1) and is not found alone

a)Alkyle group

a)Alkyle group

b)Alkyle radical

b)Alkyle radical

c)basic radical

c)basic radical

d)a and b

d)a and b

#3. (6) The nomenclature system of the organic compounds that had been agreed by the scientists of International Union of Pure and Applied Chemistry

a)IUPAC

a)IUPAC

b)SI

b)SI

c)common name

c)common name

d)not correct answer

d)not correct answer