Question:
The anthracene is purified by
The anthracene is purified by
Show Hint
Sublimation is used for volatile solids like iodine, camphor, anthracene.
Updated On: Mar 20, 2026
- crystallisation
- filtration
- distillation
- sublimation
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Anthracene is a sublimable solid and hence purified by sublimation.
Was this answer helpful?
0
0
Top BITSAT Chemistry Questions
- Which of the following silver salts is insoluble in water ?
- Which of the following is deliquescent ?
- Among the following sets of quantum numbers. Which one is incorrect for $4d$ electron ?
- In the purification of impure nickel by Mond's process, metal is purified by:
- When $25\, g$ of a non-volatile solute is dissolved in $100\,g$ of water, the vapour pressure is lowered by $2.25 \times 10^{-1}\, mm$. If the vapour pressure of water at $20^{\circ} C$ is $17.5\, mm$, what is the molecular weight of the solute?
View More Questions
Top BITSAT Methods Of Purification Of Organic Compounds Questions
Which of the following factors affect the basic strength of amines?
(i) Inductive effect
(ii) Steric hindrance
(iii) Solvation effect
(iv) Solubility in organic solvents
- Electrode potential data are given below: \[ {Fe}^{3+}({aq}) + e^- \rightarrow {Fe}^{2+}({aq}); E^\circ = +0.77 \, {V} \] \[ {Al}^{3+}({aq}) + 3e^- \rightarrow {Al}({s}); E^\circ = -1.66 \, {V} \] \[ {Br}_2({aq}) + 2e^- \rightarrow 2{Br}^-({aq}); E^\circ = +1.08 \, {V} \] Based on the data, the reducing power of \( {Fe}^{2+} \), Al, and \( {Br}^- \) will increase in the order:
- Liebig’s method is used for the estimation of
- Sometimes, the colour observed in Lassaigne’s test for nitrogen is green. It is because:
- The anthracene is purified by:
View More Questions
Top BITSAT Questions
- Two point charges $-q$ and $+ q$ are located at point's $(0, 0, - a)$ and, $(0, 0, a)$ respectively. The electric potential at a point $(0, 9, z)$, where $z > a$ is
- Which of the following must be known in order to determine the power output of an automobile?
- A large drop of oil (density $0.8 \,g / cm ^{3}$ and viscosity $\eta_{0}$ ) floats up through a column of another liquid (density $1.2\, g / cm ^{3}$ and viscosity $\eta_{L}$ ). Assuming that the two liquids do not mix, the velocity with which the oil drop rises will depend on :
- A body is projected vertically upwards at time $ t = 0$ and it is seen at a height $H$ at time $t_1$ and $t_2$ second during its flight. The maximum height attained is ($g$ is acceleration due to gravity)
- At what point of a projectile motion, acceleration and velocity are perpendicular to each other ?
View More Questions