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5. SEPARATION OF SUBSTANCES Class 6 Science Solutions English Medium-Important Questions with solution

5. SEPARATION OF SUBSTANCES Class 6 Science Solutions English Medium-Important Questions with solution Get chapter-wise detailed explanations, step-by-step answers, important questions and exam-ready study material in Hindi and English medium.

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5. SEPARATION OF SUBSTANCES Class 6 Science Solutions English Medium-Important Questions with solution

NCERT Solutions for Class 6 are specially prepared according to the latest CBSE syllabus (2026-27) to help students understand every concept clearly. These solutions provide step-by-step explanations, accurate answers, and exam-oriented guidance for all chapters. Class 6 students can improve their problem-solving skills, strengthen conceptual understanding, and prepare confidently for school as well as board examinations. All questions are solved in a simple and easy-to-understand language for both Hindi and English medium learners.

 

5. SEPARATION OF SUBSTANCES Class 6 Science Solutions English Medium-Important Questions with solution

NCERT Solutions Class 6 Science English Medium

Last Update On: 06 March 2026

5. SEPARATION OF SUBSTANCES

Topic: Important Questions with solution

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Important Questions with solution


Q1: What is mixture? Give some examples.

Ans: Things that are made of two or more than two substances are known as mixture. Examples – air, dust particles, Sherbet etc; 

Q2: Define Separation.

Ans:  By various methods a mixture is separated into its components is known as separation.

Q3: What is Sedimentation?

Ans: The settling down of heavy solid particles from the liquid in a mixture of solid and liquid substances is known as sedimentation.

Q4: What is decantation?

Ans:  The process of separating a solid from a liquid by pouring out the liquid is known as decantation.

Q5:  What is filtration?

Ans:  It is a method of separating specific particles from a liquid mixture by passing it through a porous membrane.

Q6:  What is sublimation?

Ans: Direct conversion of a solid into gas or gas into a solid, this process of conversion is called sublimation.

Q7: Some solid substances have property to covert directly into vapour on heating without being converted back into a liquid.

  1. What is called this process?
  2.  Name some such substances.
  3. What happens when cooled the vapour?

Ans:      

  1. This process is called sublimation.
  2. Ammonium Chloride, Camphor, Naphthalene etc;
  3. when cooled the vapour it gets converted directly into a solid.

Q8:  What is evaporation? What is its used ?

Ans: Conversion of water into water vapour is known as evaporation. It is used for separating salty or water soluble substances from water. Such as salt from sea.

Q9:  How will you separate salt from a mixture of Ammonium Chloride?

Ans: The method sublimation will be used for separating salt from a mixture of Ammonium Chloride. On heating Ammonium Chloride gets converted directly into vapour, and salt remains in the pot. 

Q10:  How can straw be separated from wheat grains?

Ans: Winnowing.

Q11:  How can a mixture of sand and marble chips be separated?

Ans:  Sieving.

Q12:  How can clean water be separated from muddy water?

Ans:  Sedimentation and loading.

Q13: There is given a mixture of wood powder, iron nails, sand, and iron fillings. Which process of separation would you use to separate the iron things?

Ans:  Magnetic separation

Q14: What type of substances can be separated by sieves/ sieving method?

Ans: Substances of two solids of different size can be separated by sieves/ sieving method like flour.   

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All Topics From 5. SEPARATION OF SUBSTANCES

NCERT Solutions Class 6 Hindi and English Medium – Complete Study Material

NCERT Solutions Class 6 students ke liye specially CBSE latest syllabus (2026-27) ke according prepare kiye gaye hain. Yeh solutions Hindi aur English medium dono ke liye available hain, jisse har student apni language preference ke hisaab se padh sakta hai. Har chapter ke sabhi prashnon ke step-by-step answers diye gaye hain jo concept clarity aur exam preparation me madad karte hain.

Chapter-Wise Detailed Explanations

Class 6 ke liye diye gaye Chapter Wise NCERT Solutions me har question ka detailed aur easy explanation diya gaya hai. Chahe aap CBSE Board Exam Preparation kar rahe ho ya school test ke liye revise kar rahe ho, yeh solutions aapko complete understanding denge. Har answer simple language me likha gaya hai jisse students concepts ko easily grasp kar saken.

Hindi and English Medium Support

Students Hindi aur English medium dono me NCERT Book Solutions Class 6 access kar sakte hain. Yeh dual language support un students ke liye helpful hai jo apni regional language me better samajhna chahte hain. Sabhi answers CBSE Latest Syllabus 2026-27 ke anusaar update kiye gaye hain.

Important Features of NCERT Solutions

  • Class 6 NCERT Solutions PDF
  • CBSE Class 6 Study Material
  • NCERT Book Questions and Answers
  • Exam Oriented Important Questions
  • Step-by-Step Detailed Solutions
  • Concept Clarity and Revision Notes

Why Students Should Use NCERT Solutions?

Aaj ke competitive environment me sirf textbook padhna kaafi nahi hota. NCERT Solutions for Class 6 students ko practice aur conceptual understanding dono provide karte hain. Yeh solutions unhe exam pattern samajhne, frequently asked questions practice karne aur high score achieve karne me madad karte hain. Regular practice se students apne weak topics ko improve kar sakte hain.

Best Resource for Exam Preparation

Agar aap Class 6 CBSE Preparation ke liye ek trusted aur reliable source dhundh rahe hain, to yeh NCERT Solutions perfect choice hain. Yeh study material school exams, unit tests, half-yearly aur annual exams ke liye equally useful hai. Har chapter ke answers accurate, verified aur student-friendly format me diye gaye hain.

Isliye agar aap NCERT Solutions Class 6 Hindi and English Medium search kar rahe hain, to yahan aapko complete chapter-wise solutions milenge jo aapki academic journey ko strong aur confident banayenge.

❓ अक्सर पूछे जाने वाले प्रश्न (FAQ)

NCERT Solutions क्या होते हैं?
NCERT Solutions में NCERT किताबों के सभी प्रश्नों के सही और सरल हल दिए जाते हैं, जो CBSE सिलेबस के अनुसार तैयार किए जाते हैं।
क्या ये NCERT Solutions नवीनतम सिलेबस पर आधारित हैं?
हाँ, यहाँ दिए गए सभी NCERT Solutions पूरी तरह से नवीनतम CBSE और NCERT सिलेबस के अनुसार अपडेटेड हैं।
NCERT Solutions किस कक्षा के लिए उपलब्ध हैं?
यहाँ कक्षा 6 से कक्षा 12 तक सभी विषयों और अध्यायों के NCERT Solutions उपलब्ध हैं।
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जी हाँ, सभी प्रश्न और उनके हल सीधे NCERT की मूल पाठ्यपुस्तकों पर आधारित हैं।
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इन Solutions से छात्रों को कॉन्सेप्ट क्लियर करने, उत्तर लिखने की सही विधि समझने और बोर्ड परीक्षा की बेहतर तैयारी करने में मदद मिलती है।
क्या NCERT Solutions PDF फॉर्मेट में डाउनलोड कर सकते हैं?
हाँ, आप विषय और अध्याय के अनुसार NCERT Solutions की PDF आसानी से डाउनलोड कर सकते हैं।
क्या ये NCERT Solutions फ्री हैं?
अधिकांश NCERT Solutions बिल्कुल फ्री उपलब्ध हैं ताकि सभी छात्रों को गुणवत्तापूर्ण अध्ययन सामग्री मिल सके।
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