यदि विलायक को भी वापस पाना हो तो कौन सी विधि बेहतर है?
If the solvent also needs to be recovered which method is better?
Explanation opens after your attempt
B. आसवनDistillation
Concept
Distillation recovers solvent by condensing vapour. Exam tip: choose distillation when solvent recovery is needed.
Why this answer is correct
The correct answer is B. आसवन / Distillation. Distillation recovers solvent by condensing vapour. Exam tip: choose distillation when solvent recovery is needed.
Exam Tip
आसवन में वाष्प का संघनन करके विलायक वापस मिलता है। परीक्षा में विलायक प्राप्ति हो तो आसवन चुनें।
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