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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Write IUPAC names of the following structures. CHO|....CHO

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प्रश्न

Write IUPAC names of the following structures.

\[\begin{array}{cc}
\ce{CHO}\\
|\phantom{....}\\
\ce{CHO}\\
\end{array}\]

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उत्तर

Ethane-1, 2-dial

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अध्याय 12: Aldehydes, Ketones and Carboxylic Acids - Multiple Choice Questions (Type - I) [पृष्ठ १७२]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
अध्याय 12 Aldehydes, Ketones and Carboxylic Acids
Multiple Choice Questions (Type - I) | Q 23.(i) | पृष्ठ १७२

संबंधित प्रश्न

Write the structures and IUPAC names of the α - methyl butyraldehyde.


Compound having general formula is called

(A) diester

(B) acid anhydride

(C) hemiacetal

(D) acetal


Name the following compound according to IUPAC system of nomenclature:

CH3CH(CH3)CH2CH2CHO


Name the following compound according to IUPAC system of nomenclature:

CH3CH=CHCHO


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

Ph-CH=CH-CHO


The following compound is called:


Benzophenone can be obtained by:

(i) Benzoyl chloride + Benzene + \[\ce{AlCl3}\]

(ii) Benzoyl chloride + Diphenyl cadmium

(iii) Benzoyl chloride + Phenyl magnesium chloride

(iv) Benzene + Carbon monoxide + \[\ce{ZnCl2}\]


Write IUPAC names of the following structures.


Write chemical reactions for the following conversions:

Ethyl bromide to ethyl methyl ether.


Write the IUPAC name of the following complex:

K2[PdCl4]


Write IUPAC name of the following compound:


Using IUPAC norms, write the formula for the following:

Pentaamminenitrito-N-Cobalt (III)


Write the IUPAC name of

\[\begin{array}{cc}
\ce{CH3 - CH = C - CH - Br}\\
\phantom{.......}|\phantom{....}|\phantom{.}\\
\phantom{......}\ce{H3C}\phantom{...}\ce{CH3}\phantom{}
\end{array}\]


Convert the following: 

Bromobenzene to benzoic acid


Name the following compounds according to the IUPAC system of nomenclature:

\[\ce{(CH3)3CCH2COOH}\]


Predict the products (name and structure) in the following reaction:

\[\ce{CH3 - CONH2 ->[\Delta][dil. HCl]}\] ?


Write the structure of the following compound.

Di-sec. butyl ketone


Write the structure of the following compound.

Di-sec. butyl ketone


Write the structure of the following compound.

Di-sec. butyl ketone


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