Organic Chemist...

$\displaystyle { CCl }_{ 3 }-CHO$ in IUPAC system is called :

Which of the following is correct about the number of bonds formed by atoms of different elements in acetaldehyde?

Which of the following does not belong to the same homologous series?

IUPAC name of   $CH_3-CH=CH-CH_3$ is :

The alcohols, methanol, ethanol, propanol, butanol, etc. form a homologous series. This means that they have:

IUPAC name of the compound is :
$\displaystyle { CH }_{ 3 }-CO-\underset { \overset { | }{ Cl }  }{ CH } -\underset { \overset { | }{ Br }  }{ CH } -COOH$

IUPAC name of the compound is:

Hexane exhibits chain isomerism. One of its isomers possesses two tertiary carbon atoms. Arrange the following steps in proper sequence to write IUPAC name for the respective isomer.
(a) Identification of number of carbon atoms in the main chain
(b) Writing the structure of respective isomer of hexane
(c) Numbering of carbon chain
(d) Giving position numbers for the alkyl groups attached to main chain
(e) Identification of nature of tertiary carbon atom

The part of IUPAC name which indicates saturation or unsaturation is: