Science (English Medium) इयत्ता १२ - CBSE Question Bank Solutions

Name the following compound according to IUPAC system of nomenclature:

(CH₃)₃CCH₂COOH

Name the following compound according to IUPAC system of nomenclature:

OHCC₆H₄CHO-p

Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.

CH₃CO(CH₂)₄CH₃

Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.

CH₃CH₂CHBrCH₂CH(CH₃)CHO

Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.

CH₃(CH₂)₅CHO

Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.

Ph-CH=CH-CHO

Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.

Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.

PhCOPh

Draw the structure of the major monohalo product in the following reaction:

Draw the structure of the major monohalo product in the following reaction:

Draw the structures of major monohalo products in each of the following reaction:

Draw the structure of the major monohalo product in the following reaction:

Draw the structure of the major monohalo product in the following reaction:

Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

(CH₃)₂CHCH(Cl)CH₃

Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

CH₃CH₂CH(CH₃)CH(C₂H₅)Cl

Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

CH₃CH₂C(CH₃)₂CH₂I

Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

(CH₃)₃CCH₂CH(Br)C₆H₅

Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

CH₃CH(CH₃)CH(Br)CH₃

Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

CH₃C(C₂H₅)₂CH₂Br

Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:

CH₃C(Cl)(C₂H₅)CH₂CH₃