Advertisements
Advertisements
Match the structures of compounds given in Column I with the classes of compounds given in Column II.
| Column I | Column II | |
| (i) | \[\begin{array}{cc} \ce{CH3 - CH - CH3}\\ |\phantom{..}\\ \ce{X}\phantom{..} \end{array}\] |
(a) Aryl halide |
| (ii) | \[\ce{CH2 = CH - CH2 - X}\] | (b) Alkyl halide |
| (iii) |  |
(c) Vinyl halide |
| (iv) | \[\ce{CH2 = CH - X}\] | (d) Allyl halide |
Concept: undefined >> undefined
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 + \[\ce{ZnCl2}\]
Concept: undefined >> undefined
Advertisements
Give the IUPAC names of the following compounds.
Concept: undefined >> undefined
Give the IUPAC names of the following compounds.
Concept: undefined >> undefined
Give the IUPAC names of the following compounds.
\[\begin{array}{cc}
\ce{CH3 - CH2 - C - CH2 - CHO}\\
||\phantom{.}\\
\ce{O}\phantom{.}
\end{array}\]
Concept: undefined >> undefined
Give the IUPAC name of the following compound.
CH3 − CH = CH − CHO
Concept: undefined >> undefined
Write IUPAC names of the following structures.
\[\begin{array}{cc}
\ce{CHO}\\
|\phantom{....}\\
\ce{CHO}\\
\end{array}\]
Concept: undefined >> undefined
Write IUPAC names of the following structures.
Concept: undefined >> undefined
Write IUPAC names of the following structures.
Concept: undefined >> undefined
Arrange the following in decreasing order of their acidic strength and give reason for your answer.
\[\ce{CH3CH2OH, CH3COOH, ClCH2COOH, FCH2COOH, C6H5CH2COOH}\]
Concept: undefined >> undefined
Which of the following is a 3° amine?
Concept: undefined >> undefined
The correct IUPAC name for \[\ce{CH2 = CHCH2 NHCH3}\] is ______.
Concept: undefined >> undefined
Which of the following is the weakest Brönsted base?
Concept: undefined >> undefined
Give the structure of ‘A’ in the following reaction.
Concept: undefined >> undefined
What is the structure and IUPAC name of the compound, allylamine?
Concept: undefined >> undefined
Assertion: Rayon is a semi-synthetic polymer and is taken as a better choice than cotton fabric.
Reason: Mechanical and aesthetic properties of cellulose can be improved by acetylation.
Concept: undefined >> undefined
Assertion: Most of the Synthetic polymers are not biodegradable.
Reason: Polymerisation process induces toxic character in organic molecules.
Concept: undefined >> undefined
Synthetic polymers do not degrade in the environment for a long time. How can biodegradable synthetic polymers be made. Differentiate between biopolymers and biodegradable polymers and give examples of each type.
Concept: undefined >> undefined
Which of the following statements is correct?
Concept: undefined >> undefined
