Question:
Statement I: Mixture of Sugar and NaCl is separated by using ethanol because of difference in their solubility.
Statement II: Rose essence from rose petals is separated by steam distillation because of its higher volatility and insolubility in \( H_2O \).
Statement I: Mixture of Sugar and NaCl is separated by using ethanol because of difference in their solubility.
Statement II: Rose essence from rose petals is separated by steam distillation because of its higher volatility and insolubility in \( H_2O \).
Statement II: Rose essence from rose petals is separated by steam distillation because of its higher volatility and insolubility in \( H_2O \).
Show Hint
When separating mixtures, solubility differences are often used. For volatile compounds, steam distillation is a useful technique, as it allows separation based on volatility and insolubility.
Updated On: Apr 7, 2026
- Both Statement I and Statement II are correct
- Statement I is correct but Statement II is incorrect
- Statement I is incorrect but Statement II is correct
- Both Statement I and Statement II are incorrect
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Analyzing Statement I.
Ethanol can separate a mixture of sugar and NaCl due to the difference in their solubilities. Sugar is highly soluble in ethanol, whereas NaCl is not. Therefore, ethanol is used to dissolve sugar while NaCl remains undissolved. Hence, Statement I is correct.
Step 2: Analyzing Statement II.
Rose essence is obtained from rose petals by steam distillation, which works because the rose essence is volatile and does not dissolve in water. The steam carries the essence from the petals, and upon condensation, it is collected as the distillate. Hence, Statement II is correct.
Step 3: Conclusion.
Both statements are correct. Therefore, the correct answer is option (A).
Final Answer: (A) Both Statement I and Statement II are correct
Ethanol can separate a mixture of sugar and NaCl due to the difference in their solubilities. Sugar is highly soluble in ethanol, whereas NaCl is not. Therefore, ethanol is used to dissolve sugar while NaCl remains undissolved. Hence, Statement I is correct.
Step 2: Analyzing Statement II.
Rose essence is obtained from rose petals by steam distillation, which works because the rose essence is volatile and does not dissolve in water. The steam carries the essence from the petals, and upon condensation, it is collected as the distillate. Hence, Statement II is correct.
Step 3: Conclusion.
Both statements are correct. Therefore, the correct answer is option (A).
Final Answer: (A) Both Statement I and Statement II are correct
Was this answer helpful?
0
0
Top JEE Main Chemistry Questions
What will be the equilibrium constant of the given reaction carried out in a \(5 \,L\) vessel and having equilibrium amounts of \(A_2\) and \(A\) as \(0.5\) mole and \(2 \times 10^{-6}\) mole respectively?
The reaction : \(A_2 \rightleftharpoons 2A\)- At equilibrium the concentrations of and in a sealed vessel at . What will be for the reaction
- Find out the major products from the following reactions
Cobalt chloride when dissolved in water forms pink colored complex $X$ which has octahedral geometry. This solution on treating with cone $HCl$ forms deep blue complex, $\underline{Y}$ which has a $\underline{Z}$ geometry $X, Y$ and $Z$, respectively, are
- The correct order of atomic radii is:
View More Questions
Top JEE Main Organic Chemistry Questions
- Example of vinylic halide is
- Structure of 4-Methylpent-2-enal is
- In the given reactions identify the reagent A and reagent B
- Given below are two statement one is labeled as Assertion (A) and the other is labeled as Reason (R).
Assertion (A): CH2 = CH – CH2 – Cl is an example of allyl halide
Reason (R): Allyl halides are the compounds in which the halogen atom is attached to sp2 hybridised carbon atom.
In the light of the two above statements, choose the most appropriate answer from the options given below - Following is a confirmatory test for aromatic primary amines. Identify reagent (A) and (B)
View More Questions
Top JEE Main Questions
- In a hydrogen like atom, when an electron jumps from the $M$ - shell to the $L$ - shell, the wavelength of emitted radiation is $\lambda$. If an electron jumps from $N$-shell to the $L$-shell, the wavelength of emitted radiation will be :
- Two masses $m$ and $\frac{m}{2}$ are connected at the two ends of a massless rigid rod of length $l$. The rod is suspended by a thin wire of torsional constant $k$ at the centre of mass of the rod-mass system(see figure). Because of torsional constant $k$, the restoring torque is $\tau =k\theta$ for angular displacement $\theta$. If the rod is rota ted by $\theta_0$ and released, the tension in it when it passes through its mean position will be:
What will be the equilibrium constant of the given reaction carried out in a \(5 \,L\) vessel and having equilibrium amounts of \(A_2\) and \(A\) as \(0.5\) mole and \(2 \times 10^{-6}\) mole respectively?
The reaction : \(A_2 \rightleftharpoons 2A\)- The value of is
- The number of terms of an is even. The sum of the odd terms is and of the even terms is . The last term exceeds the first by . Then the number of terms in the series is ______.
View More Questions