Toppers Study Toppers Study Toppers StudyGet complete NCERT Solutions for 10 Science 3. Metals and Non-metals with detailed explanations. Easy-to-understand answers to help students study effectively and score better.
Get complete NCERT Solutions for 10 Science 3. Metals and Non-metals with detailed explanations. Easy-to-understand answers to help students study effectively and score better.
Preparing for exams becomes easier with Additional Questions With Solutions. Whether you are studying for board exams or mid-term exams, 10 Science Chapter 3. Metals and Non-metals solutions provide quick revising points, well-structured answers, and additional practice material to help you score better.
ncert_solutionsAdditional Questions With Solutions:
Q1: What is malleability?
Ans: Some metals can be beaten into thin sheets. This property is called malleability. Ex. – gold , Silver.
Q2: What is ductility?
Ans: The ability of metals to be drawn into thin wires is called ductility. Such a metal is called ductile metal. Ex. – gold and silver.
Q3: What is sonorous?
Ans: The metals that produce a sound on striking a hard surface are said to be sonorous.
Q4: Why are school bells made of metals?
Ans: The metals have a property of sonorous; they produce sound on striking a hard surface, so the school bells are made of metals.
Q6: Name two metals which melt to keep them on your palm.
Ans: Gallium and caesium.
Q7: Name a allotrope of carbon which is good conductor of electricity.
Ans: Graphite.
Q8: What do non metals produce when dissolve in water.
Ans: They produce acidic oxides.
Q11: What is anodising?
Ans: Anodising is a process of forming a thick oxide layer of aluminium.
Q13: What is done with the article to protect the further corrosion?
Ans: Anodising.
Q18: Name the metals which float in water.
Ans: Calcium and magnesium.
Q19: Why do Calcium and magnesium float in water?
Ans: Calcium and magnesium start floating because the bubbles of hydrogen gas formed stick to the surface of the metals.
Q20: Name two metals which do not react with hot or cold water but react with steam.
Ans: Aluminium and Iron.
Q21: What is the nature of metallic oxide?
Ans: Basic.
Q22: What is the nature of non-metallic oxide?
Ans: Acidic.
Additional Questions With Solutions are created by experts to give step-by-step explanations. Around 60–70% of exam questions are based on NCERT concepts. Our 10 Science Chapter 3. Metals and Non-metals solutions help you understand the core concepts and practice effectively.
Revision is the key to exam success. Our notes for 10 Science highlight important formulas, key definitions, and exam-ready points from Chapter 3. Metals and Non-metals. These quick revision notes make last-minute preparation easy.
Every NCERT chapter ends with exercises, and solving them is crucial. Our Additional Questions With Solutions include complete solutions for 10 Science Chapter 3. Metals and Non-metals exercises. With step-by-step answers, you gain clarity and confidence to attempt similar exam questions.
To boost your preparation, we also provide additional important questions with answers. These are prepared from previous year board papers, sample papers, and important concepts of Chapter 3. Metals and Non-metals. Practicing these ensures you are well-prepared for both board and mid-term exams.
Our Additional Questions With Solutions are useful for both board exams and mid-term exams. For 10 Science, we provide notes, exercises, and important Q&A so that you can revise smartly and write perfect answers in exams.
In short, Additional Questions With Solutions for 10 Science Chapter 3. Metals and Non-metals are a complete study package. With quick revising points, NCERT exercises, and additional important questions, you can prepare effectively for exams. Make these solutions your study companion and excel in your academic journey.
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