02. Nomenclature of Organic compound
GENERAL ORGANIC CHEMISTRY

231815 The IUPAC name of
$\mathrm{CH}_{3} \mathrm{CHOHCH} \mathrm{H}_{2} \mathrm{CH}\left(\mathrm{CH}_{3}\right) \mathrm{CHO}$ is

1 2-hydroxy -4-methylpentanal
2 4-hydroxy-2-methylpentanal
3 2-hydroxy-4-methylpentanal
4 2-methylpent -4-ol-1-al
GENERAL ORGANIC CHEMISTRY

231817 The IUPAC name of $\mathrm{CH}_{3} \mathrm{CONHBr}$ is

1 1-keto-N-bromomethanamine
2 bromo acetamide
3 N-bromoethanamide
4 N-bromo-1-aminoethanal.
GENERAL ORGANIC CHEMISTRY

231818 The compound that forms racemic products on reaction with aqueous $\mathrm{KOH}$ is

1 3,4-dimehtyl-1-iodopentane
2 2,3-dimethyl-3-iodopentane
3 1-iodo-3-methylpentane
4 1-iodo-4-methylpentane
GENERAL ORGANIC CHEMISTRY

231819 The IUPAC name of
$\mathrm{CH}_{3}-\mathrm{CH}(\mathrm{OH}) \mathrm{CH}_{2} \mathrm{CH}\left(\mathrm{CH}_{3}\right) \mathrm{CHO}$ is

1 4-hydroxy-1-methylpentanal
2 4-hydroxy-2-methylpentanal
3 2-hydroxy-4-methylpentanal
4 2-hydroxy-2-methylpentanal
GENERAL ORGANIC CHEMISTRY

231815 The IUPAC name of
$\mathrm{CH}_{3} \mathrm{CHOHCH} \mathrm{H}_{2} \mathrm{CH}\left(\mathrm{CH}_{3}\right) \mathrm{CHO}$ is

1 2-hydroxy -4-methylpentanal
2 4-hydroxy-2-methylpentanal
3 2-hydroxy-4-methylpentanal
4 2-methylpent -4-ol-1-al
GENERAL ORGANIC CHEMISTRY

231817 The IUPAC name of $\mathrm{CH}_{3} \mathrm{CONHBr}$ is

1 1-keto-N-bromomethanamine
2 bromo acetamide
3 N-bromoethanamide
4 N-bromo-1-aminoethanal.
GENERAL ORGANIC CHEMISTRY

231818 The compound that forms racemic products on reaction with aqueous $\mathrm{KOH}$ is

1 3,4-dimehtyl-1-iodopentane
2 2,3-dimethyl-3-iodopentane
3 1-iodo-3-methylpentane
4 1-iodo-4-methylpentane
GENERAL ORGANIC CHEMISTRY

231819 The IUPAC name of
$\mathrm{CH}_{3}-\mathrm{CH}(\mathrm{OH}) \mathrm{CH}_{2} \mathrm{CH}\left(\mathrm{CH}_{3}\right) \mathrm{CHO}$ is

1 4-hydroxy-1-methylpentanal
2 4-hydroxy-2-methylpentanal
3 2-hydroxy-4-methylpentanal
4 2-hydroxy-2-methylpentanal
GENERAL ORGANIC CHEMISTRY

231815 The IUPAC name of
$\mathrm{CH}_{3} \mathrm{CHOHCH} \mathrm{H}_{2} \mathrm{CH}\left(\mathrm{CH}_{3}\right) \mathrm{CHO}$ is

1 2-hydroxy -4-methylpentanal
2 4-hydroxy-2-methylpentanal
3 2-hydroxy-4-methylpentanal
4 2-methylpent -4-ol-1-al
GENERAL ORGANIC CHEMISTRY

231817 The IUPAC name of $\mathrm{CH}_{3} \mathrm{CONHBr}$ is

1 1-keto-N-bromomethanamine
2 bromo acetamide
3 N-bromoethanamide
4 N-bromo-1-aminoethanal.
GENERAL ORGANIC CHEMISTRY

231818 The compound that forms racemic products on reaction with aqueous $\mathrm{KOH}$ is

1 3,4-dimehtyl-1-iodopentane
2 2,3-dimethyl-3-iodopentane
3 1-iodo-3-methylpentane
4 1-iodo-4-methylpentane
GENERAL ORGANIC CHEMISTRY

231819 The IUPAC name of
$\mathrm{CH}_{3}-\mathrm{CH}(\mathrm{OH}) \mathrm{CH}_{2} \mathrm{CH}\left(\mathrm{CH}_{3}\right) \mathrm{CHO}$ is

1 4-hydroxy-1-methylpentanal
2 4-hydroxy-2-methylpentanal
3 2-hydroxy-4-methylpentanal
4 2-hydroxy-2-methylpentanal
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GENERAL ORGANIC CHEMISTRY

231815 The IUPAC name of
$\mathrm{CH}_{3} \mathrm{CHOHCH} \mathrm{H}_{2} \mathrm{CH}\left(\mathrm{CH}_{3}\right) \mathrm{CHO}$ is

1 2-hydroxy -4-methylpentanal
2 4-hydroxy-2-methylpentanal
3 2-hydroxy-4-methylpentanal
4 2-methylpent -4-ol-1-al
GENERAL ORGANIC CHEMISTRY

231817 The IUPAC name of $\mathrm{CH}_{3} \mathrm{CONHBr}$ is

1 1-keto-N-bromomethanamine
2 bromo acetamide
3 N-bromoethanamide
4 N-bromo-1-aminoethanal.
GENERAL ORGANIC CHEMISTRY

231818 The compound that forms racemic products on reaction with aqueous $\mathrm{KOH}$ is

1 3,4-dimehtyl-1-iodopentane
2 2,3-dimethyl-3-iodopentane
3 1-iodo-3-methylpentane
4 1-iodo-4-methylpentane
GENERAL ORGANIC CHEMISTRY

231819 The IUPAC name of
$\mathrm{CH}_{3}-\mathrm{CH}(\mathrm{OH}) \mathrm{CH}_{2} \mathrm{CH}\left(\mathrm{CH}_{3}\right) \mathrm{CHO}$ is

1 4-hydroxy-1-methylpentanal
2 4-hydroxy-2-methylpentanal
3 2-hydroxy-4-methylpentanal
4 2-hydroxy-2-methylpentanal