Question

ch3-ch2-ch-ch2-ch3
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ch3-ch2-ch-ch2-ch3 ​

Answer 1

Answer:

Therefore, the IUPAC name is: 2-Ethyl-3-methyl-pentanal.

Answer 2

Answer:

IUPAC name of the given compound is 2-methoxypropane. Chemical formula is C4H10O, We noted that IUPAC names for ethers don't have the word 'ether' in them, that's an old/colloquial way of naming organic compounds.