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Chemistry · JEE

Solutions MCQs for JEE

11+ syllabus-aligned questions available

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Solutions JEE MCQs on Goodmarks include 11+ multiple-choice questions with correct answers and step-by-step solutions. Attempt free samples below or unlock the full bank with Pro.

Master Solutions through exam-style multiple-choice questions. This page features 11+ JEE MCQs covering 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, each with verified answers and clear explanations.

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

Attempt 8 free MCQs for Solutions. Unlock 3+ more with Pro.

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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

What type of Solutions MCQs appear in JEE?

JEE Main tests Solutions through conceptual and numerical MCQs. Goodmarks mirrors this format with four-option questions and detailed solutions.

How many MCQs should I solve for Solutions?

Aim for at least 50–100 MCQs per subtopic. Goodmarks has 11+ questions for Solutions to build speed and accuracy.

Are solutions provided for every MCQ?

Yes. Each MCQ shows the correct option, final answer, and a step-by-step explanation after you submit.

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Pro subscribers can filter by subject, unit, and subtopic. Free users get a random mix across all subjects.

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