The IUPAC name of the following compound is-CH 3- CH 3- CH CH 2- CH 3- CH 2- CH CH 3- CH 3A- 2-Methyl-4-ethylhexaneB- 4-Ethyl-2-methylhexaneC- 4-Methyl-2-ethylhexaneD- None of these

The correct option is B 4 Ethyl 2 methylhexane Step 1: Find parent chain . → Then give numbering so that the substituent will get the lowest number. 6 carbon ...

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Standard X

Chemistry

Nomenclature of Hydrocarbons with More Than One Branch

The IUPAC nam...

Question

The IUPAC name of the following compound is?

$C H_{3} - C H_{3} - C H (C H_{2} - C H_{3}) - C H_{2} - C H (C H_{3}) - C H_{3}$

2-Methyl-4-ethylhexane

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4-Ethyl-2-methylhexane

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4-Methyl-2-ethylhexane

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None of these

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Solution

The correct option is B
4-Ethyl-2-methylhexane

Step 1: Find parent chain .

$\to$ Then give numbering so that the substituent will get the lowest number.

6 carbon $\Rightarrow$ root word $\Rightarrow$ Hex

single bond $\Rightarrow$ suffix $\Rightarrow$ ane

$\to$ ethyl at $C_{4}$ and methyl at $C_{2}$ .

Therefore,

4-Ethyl- 2-methylhexane
$✓} a l p h a b e t i c a l o r d e r$

2-Methyl-4-ethylhexane $χ$

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Similar questions

The IUPAC name of the following compound is?

$C H_{3} - C H_{3} - C H (C H_{2} - C H_{3}) - C H_{2} - C H (C H_{3}) - C H_{3}$

Q. The IUPAC name of the compound

C H_{3} - C H (C H_{3}) - C H_{2} - C \equiv C - C H_{3}

is 2-methyl-4-hexyne.

The IUPAC name of

CH₃ - CH(CH₃) - CH₂ - C CH is

Q. Write down the IUPAC names of the compounds given.
a.)

C H_{3} - C H_{2} - C H_{2} - C H (C H_{3}) - C H_{3}

b.)

C H_{3} - C H (C H_{2} - C H_{3}) - C H_{2} - C H_{2} - C H_{3}

$C H_{3} - C H_{3} | C H - C H_{2} - C H = C H - C H_{3}$

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The IUPAC name of the following compound is? CH3−CH3−CH(CH2−CH3)−CH2−CH(CH3)−CH3

The IUPAC name of the following compound is?

$C H_{3} - C H_{3} - C H (C H_{2} - C H_{3}) - C H_{2} - C H (C H_{3}) - C H_{3}$