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Class 12 Chemistry – Solutions (60 Objective Questions with Answers) कक्षा 12 रसायन विज्ञान – विलयन (60 वस्तुनिष्ठ प्रश्न व उत्तर)
Master Class 12 Chemistry – Chapter 2: Solutions with 60 exam-style MCQs and stepwise answers. Covers concentration terms (mole fraction, molarity, molality), Raoult’s law, Henry’s law, vapor pressure lowering, colligative properties, abnormal molar mass, ideal vs non-ideal solutions. Instant PDF download for quick revision! यह PDF कक्षा 12 विलयन अध्याय के 60 MCQs और समाधान देता है। इसमें वाष्प दाब, राउल्ट का नियम, कोलिगेटिव गुण, असामान्य आणविक द्रव्यमान जैसे सभी टॉपिक शामिल हैं। त्वरित डाउनलोड और आसान दोहराव के लिए उपयुक्त।
Description
What’s Inside?
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60 objective questions with detailed step-by-step solutions
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Subtopics covered:
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Concentration terms: Molarity, Molality, Mole fraction
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Solubility & Henry’s Law
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Raoult’s Law & vapor pressure
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Ideal vs Non-ideal solutions, azeotropes
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Colligative properties (Relative lowering of vapor pressure, Elevation of boiling point, Depression of freezing point, Osmotic pressure)
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Abnormal molar mass & van’t Hoff factor (i)
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Benefits:
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Board exam-focused MCQs with full reasoning
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Builds strong conceptual clarity + problem-solving skills
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Time-saving revision material before exams
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Bilingual (English + Hindi explanation notes)
Format & Access:
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PDF download (printable, mobile-friendly)
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Instant access after purchase
यह PDF कक्षा 12 अध्याय 2: विलयन (Solutions) से संबंधित 60 हल प्रश्न प्रदान करता है। इसमें सांद्रता माप, राउल्ट का नियम, हेनरी का नियम, कोलिगेटिव गुण (उबालांक वृद्धि, हिमांक अवनमन, परासरण दाब) और असामान्य आणविक द्रव्यमान पर आधारित प्रश्न शामिल हैं। प्रत्येक प्रश्न के साथ व्याख्यात्मक समाधान दिया गया है।
Question Distribution (Suggested Sectioning)
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Concentration terms (10 MCQs)
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Henry’s law & solubility (6 MCQs)
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Raoult’s law & vapor pressure (8 MCQs)
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Ideal vs Non-ideal solutions (6 MCQs)
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Colligative properties (20 MCQs)
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Abnormal molar mass, van’t Hoff factor (10 MCQs)
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