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Hydrocarbons

Question

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The IUPAC name of the compound $CH subscript 3 CH space equals space CHC space identical to space CH$ is

pent - 4 yn - 2- ene

pent - 3-en - 1-yne

pent - 2- en-4 -yne

pent - 1- yn-3- ene

Solution

B.

pent - 3-en - 1-yne

CH subscript 3 space minus CH space equals CH space minus space straight C space identical to CH Pent space minus space 3 minus space en minus space 1 minus yne

Some More Questions From Hydrocarbons Chapter

Define cracking.

What is the function of iodic acid in the iodination of alkanes? Can we use any other substance in its place?

What is alternation effect?

Arrange the following compounds in order of their increasing boiling points:
n-Pentane, n-Hexane, Ethane, 2-2-Dimethylpentane, 2-Methylpentane.

Why is light or heat necessary to initiate chlorination reaction of alkanes?

What are conformation or rotational isomers?

Out of eclipsed and staggered conformation of ethane, which is more stable?

Can you separate the two conformations of ethane?

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