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Chemistry · JEE

Online Practice: Solutions for JEE

11+ syllabus-aligned questions available

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Sharpen your chemistry preparation with interactive online practice for Solutions. Goodmarks offers 11+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

Subtopics in Solutions

  • Different methods for expressing the concentration of solution: molality, molarity, mole fraction, percentage (by volume and mass both)
  • The vapour pressure of solutions and Raoult's Law - Ideal and non-ideal solutions, vapour pressure composition, plots for ideal and non-ideal solutions
  • Colligative properties of dilute solutions: a relative lowering of vapour pressure, depression of freezing point, the elevation of boiling point and osmotic pressure
  • Determination of molecular mass using colligative properties, abnormal value of molar mass, van't Hoff factor and its significance

Free sample questions

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Q1ChemistryUnit 5: Solutions
The incorrect statement is :
Q2ChemistryUnit 5: Solutions
At constant temperature, the osmotic pressure of a solution is: This question has multiple correct options
Q3ChemistryUnit 5: Solutions
The solubility of a substance is defined as the amount of solute in grams:
Q4ChemistryUnit 5: Solutions
The vapour pressure is least for?
Q5ChemistryUnit 5: Solutions
The mass of non-volatile, non-elctrolyte solute (molar mass 50g50 g mol −1^{-1} ) needed to be dissolved in 114g114 g octane to reduce its vapour pressure to 75%75 \%, is
Q6ChemistryUnit 5: Solutions
Which of the following will show a negative deviation from Raoult's law?
Q7ChemistryUnit 5: Solutions
Which of the following solutions shows positive deviation from Raoult's law?
Q8ChemistryUnit 5: Solutions
Solutions A,B,CA, B, C and DD are respectively 0.1M0.1 M glucose, 0.05MNaCl,0.05MBaCl2\mathbf{0 . 0 5} M N a C l, 0.05 M B a C l_{2} and 0.1MAlCl3.0.1 M A l C l_{3} . Which one of the following pairs is isotonic?

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Frequently asked questions

How do I practice Solutions online for JEE?

Open this page, attempt the free sample MCQs, then sign up on Goodmarks to access the full Solutions question bank with topic filters and detailed explanations.

How many Solutions questions are available?

Goodmarks currently has 11+ JEE-aligned MCQs for Solutions, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Chemistry questions on Goodmarks are organised by official JEE Main units and subtopics, including Different methods for expressing the concentration of solution: molality, molarity, mole fraction, percentage (by volume and mass both), The vapour pressure of solutions and Raoult's Law - Ideal and non-ideal solutions, vapour pressure composition, plots for ideal and non-ideal solutions, Colligative properties of dilute solutions: a relative lowering of vapour pressure, depression of freezing point, the elevation of boiling point and osmotic pressure, Determination of molecular mass using colligative properties, abnormal value of molar mass, van't Hoff factor and its significance.

Do I get solutions after each question?

Every question includes the correct answer and a step-by-step explanation. Free users can practise a random mix; Pro unlocks full subject and topic filters.

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