Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Colligative Properties

Class 12 Chemistry के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

ChemistryIf a solute causes a larger depression in freezing point, what is the most suitable reason?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 15Easy ChemistryWhen a non-volatile solute is added to a solution, relative lowering of vapour pressure mainly depends on what?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 15Easy ChemistryUnder which condition can plant roots absorb water from the soil easily?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryIf the ideal ΔT_f for a 0.1 m solution is 0.186 K, but the actual ΔT_f is 0.279 K, what is the van't Hoff factor (i)?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryWhich option gives the correct concentration unit for calculating the stated colligative property?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryIf NaCl is 60% dissociated in a solution, what is the value of the van't Hoff factor i?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryWhen 10 g of a non-electrolyte solute is dissolved in 500 g of water, the depression in freezing point is ΔT_f = 0.186 K. Taking K_f = 1.86 K kg mol⁻¹, what is the molar mass of the solute?Class 12Chapter 01: Solutions6: Molar Mass DeterminationLevel 13Medium ChemistryWhich of the following properties depends on the number of solute particles present in a solution rather than on their chemical nature?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Easy ChemistryIn a solution, association of solute molecules makes the van’t Hoff factor i less than 1. What will be the effect on ΔTf?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryIf the mole fraction of solute is doubled and the solution remains dilute, what happens to the relative lowering of vapour pressure?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryWhy should a solution be very dilute when determining molar mass by the osmotic pressure method?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryWhy does the freezing point of a solution decrease when a non-volatile solute is added?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryIf a 0.1 m BaCl₂ solution has 80% dissociation, what is the value of the van’t Hoff factor i?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryWhich of the following statements about osmotic pressure is correct?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryWhat is the main reason for the elevation of the boiling point of a solution?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Easy ChemistryAssuming complete dissociation, which of the following aqueous solutions of equal molality will have the lowest freezing point?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryWhat happens if a blood cell is placed in a highly concentrated salt solution?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Easy ChemistryA 0.1 m solution has ΔTb = 0.052 K. If Kb = 0.52 K kg mol⁻¹ for the solvent, what is the van’t Hoff factor i?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Easy ChemistryIf the molar mass obtained from freezing-point depression is higher than the true value, what may be happening in the solution?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium ChemistryWhich option gives the correct order of boiling points for equal-molality solutions, assuming complete dissociation?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 13Medium