MP Board · Class 12 · Chemistry · SolutionsOn dissolving sugar in water at room temperature, solution feels cool to touch. Under which of the following cases dissolution of sugar will be most rapid?
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Step-by-Step Solution
Powdered sugar in warm water dissolves most rapidly because powdered form provides a larger surface area for solute-solvent interactions, and warm water provides higher kinetic energy to overcome intermolecular forces.
Detailed Options Breakdown
Option : Sugar crystals in cold water
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Solutions.
Option 1: Powdered sugar in cold water
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Solutions.
Option 2: Sugar crystals in warm water
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Solutions.
Option 3: Powdered sugar in warm water (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
💡 Study Guide: This question tests core syllabus concepts from Solutions. For formulas, key summaries, and mock exam reference guides, read the full Solutions Revision Notes.