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

Subjects

RELATED QUESTIONS

Class 12 Mcq

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

ChemistryAt constant temperature, after equilibrium is established between a liquid and its vapour in a closed container, how does vapour pressure behave?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryIf a liquid has high vapour pressure, which conclusion about its molecules is correct?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryIf attraction between unlike molecules is weaker than that between like molecules, what result is expected?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryIn which situation will the vapour pressure of a solution be closest to that of the pure solvent?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryWhat is the main reason for negative deviation from Raoult's law?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryWhen a solution shows positive deviation from Raoult's law, how does its total vapour pressure behave?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryWhich statement is most suitable for an ideal solution?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryIn an ideal solution of two volatile liquids, how is the total vapour pressure obtained?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryIn an ideal solution, what is the most correct reason for the lowering of partial vapour pressure of the solvent?Class 12Chapter 01: Solutions4: Vapour PressureLevel 11MediumChemistryWhich statement related to vapour pressure is the most exam-useful and correct?Class 12Chapter 01: Solutions4: Vapour PressureLevel 10MediumChemistryIn a solution, the solute mole fraction is 0.05 and the pure solvent vapour pressure is 60 kPa. What is the vapour pressure of the solution?Class 12Chapter 01: Solutions4: Vapour PressureLevel 10EasyChemistryObserved lowering of vapour pressure in a solution can be directly linked with what?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 10MediumChemistryIf a volatile liquid has higher pure vapour pressure, in which part will it be found more during distillation?Class 12Chapter 01: Solutions4: Vapour PressureLevel 10EasyChemistryIf lowering of vapour pressure increases in a solution, what is the most likely reason at same solvent and same temperature?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 10EasyChemistryWhich statement is correct for a solution containing a non-volatile solute?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryIn an ideal solution, components A and B are volatile. The liquid mole fraction of A increases. If the pure vapour pressure of A is lower than that of B, in which direction will the total pressure move?Class 12Chapter 01: Solutions4: Vapour PressureLevel 11MediumChemistryIf the total vapour pressure is 150 kPa and the partial pressure of component A is 60 kPa, what is the partial pressure of component B?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryIn an ideal solution, the mole fraction of component A is 0.2 and its pure vapour pressure is 100 kPa. What is the partial pressure of A?Class 12Chapter 01: Solutions4: Vapour PressureLevel 10EasyChemistryWhich option gives a correct unit of vapour pressure?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryThe mole fraction of solute in a solution is doubled, while the solution remains dilute. What happens to the relative lowering of vapour pressure?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 10Easy

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.