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jonny [76]
3 years ago
13

Which type of electromagnetic wave has the greatest wavelength?(1 point)

Chemistry
1 answer:
Kruka [31]3 years ago
5 0
The answer is A ……..
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According to the pattern of carbon and hydrogen atoms in alkenes, if a molecule has three carbon atoms, how many hydrogen atoms
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 <span>6. 

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The question is incomplete. Complete question is attached below.
..........................................................................................................................

Correct Answer: <em>Option 1) 2-pentene</em>

Reason:
Following are the IUPAC rules for naming the compound
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2) In case of alkene, replace 'e' of alkane by 'ene'
3) Give lowest number to function group. In present case, it is double bond.

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