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Alcohol

The IUPAC nam...

Question

The IUPAC name of the compound

A

1,2,3-Dihydroxypropane

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B

3-Hydroxypentane-1,5-diol

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C

1,2,3-Hydroxypropane

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D

Propane-1,2,3-triol

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Solution

The correct option is D Propane-1,2,3-triol
According to IUPAC nomenclature suffix used for -OH group is -ol.
The correct numbering to the parent carbon chain is

Hence, the IUPAC name is Propane-1,2,3-triol

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Similar questions

Write structures of the compounds whose IUPAC names are as follows.
(a). 2-methylbutan-2-ol

(b). 1-phenylpropan-2-ol

(c). 3,5-dimethylhexane-1,3,5-triol

(d). 2,3-diethylphenol

(e). 1-ethoxypropane

(f). 2-ethoxy-3-methylpentane

(g). Cyclohexylmethanol

(h). 3-cyclohexylpentan-3-ol

(i). Cyclopent-3-en-1-ol

(j). 3-chloromethylpentan-1-ol

(i) Write the IUPAC name of the following compounds.
$C H_{3} - C H | C H_{3} - C H | O H - C H | C_{2} H_{5} - C H | O H - C H_{3}$

(ii) Write the IUPAC name of the following compound

Write structures of the compounds whose IUPAC names are as follows:

(i) 2-Methylbutan-2-ol

(ii) 1-Phenylpropan-2-ol

(iii) 3,5-Dimethylhexane −1, 3, 5-triol

(iv) 2,3 − Diethylphenol

(v) 1 − Ethoxypropane

(vi) 2-Ethoxy-3-methylpentane

(vii) Cyclohexylmethanol

(viii) 3-Cyclohexylpentan-3-ol

(ix) Cyclopent-3-en-1-ol

(x) 3-Chloromethylpentan-1-ol.

Q. Give the common names and IUPAC names of the following compounds:

(a) HCOOH
(b) CH₃COOH

The Correct IUPAC name of the following compound is $H O O C - C H_{2} - C O O H | C | O H - C H_{2} - C O O H$

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