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प्रश्न
Ortho and para – nitro phenol can be separated by ______.
विकल्प
azeotropic distillation
destructive distillation
steam distillation
cannot be separated
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उत्तर
Ortho and para – nitro phenol can be separated by steam distillation.
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संबंधित प्रश्न
Explain, why an organic liquid vaporises at a temperature below its boiling point in its steam distillation?
The purity of an organic compound is determined by ______.
Assertion: \[\begin{array}{cc}
\ce{CH - C = CH - COOH}\\|\phantom{.}\\
\phantom{........}\ce{COOC2H5}\end{array}\]
Reason: The principal functional group gets lowest number followed by double bond (or) triple bond.
Give a brief description of the principles of Fractional distillation.
Give a brief description of the principle of column Chromatography.
Assertion (A): Components of a mixture of red and blue inks can be separated by distributing the components between stationary and mobile phases in paper chromatography.
Reason (R): The coloured components of inks migrate at different rates because paper selectively retains different components according to the difference in their partition between the two phases.
A liquid with high boiling point decomposes on simple distillation but it can be steam distilled for its purification. Explain how is it possible?
A liquid compound (x) can be purified by steam distillation only if it is ______.
Which statement best explains why organic compounds must be purified?
When is purification of an organic compound usually required?
