Study Materials: ncert solutions

Our ncert solutions for Solutions 3. Metals and Non-metals - Additional Questions With Solutions | Class 10 Science - Toppers Study is the best material for English Medium students cbse board and other state boards students.

Solutions ⇒ Class 10th ⇒ Science ⇒ 3. Metals and Non-metals

Solutions 3. Metals and Non-metals - Additional Questions With Solutions | Class 10 Science - Toppers Study

Topper Study classes prepares ncert solutions on practical base problems and comes out with the best result that helps the students and teachers as well as tutors and so many ecademic coaching classes that they need in practical life. Our ncert solutions for Solutions 3. Metals and Non-metals - Additional Questions With Solutions | Class 10 Science - Toppers Study is the best material for English Medium students cbse board and other state boards students.

Solutions 3. Metals and Non-metals - Additional Questions With Solutions | Class 10 Science - Toppers Study

CBSE board students who preparing for class 10 ncert solutions maths and Science solved exercise chapter 3. Metals and Non-metals available and this helps in upcoming exams 2023-2024.

You can Find Science solution Class 10 Chapter 3. Metals and Non-metals

All Chapter review quick revision notes for chapter 3. Metals and Non-metals Class 10
NCERT Solutions And Textual questions Answers Class 10 Science
Extra NCERT Book questions Answers Class 10 Science
Importatnt key points with additional Assignment and questions bank solved.

Chapter 3 Science class 10

Additional Questions With Solutions class 10 Science Chapter 3. Metals and Non-metals

Sure! The following topics will be covered in this article

Solutions 3. Metals And Non-metals - Additional Questions With Solutions | Class 10 Science - Toppers Study
Class 10 Ncert Solutions
Solution Chapter 3. Metals And Non-metals Class 10
Solutions Class 10
Chapter 3. Metals And Non-metals Additional Questions With Solutions Class 10

3. Metals and Non-metals

| Additional Questions With Solutions |

Solutions 3. Metals and Non-metals - Additional Questions With Solutions | Class 10 Science - Toppers Study

Additional 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.

Other Pages of this Chapter: 3. Metals and Non-metals

1. Chapter 3. Metals and Non-metals | Chapter Review

2. Chapter 3. Metals and Non-metals | Text-book Questions

3. Chapter 3. Metals and Non-metals | Exercise

4. Chapter 3. Metals and Non-metals | Additional Questions With Solutions

5. Chapter 3. Metals and Non-metals | Additional Questions With Solutions

Select Your CBSE Classes

Important Study materials for classes 06, 07, 08,09,10, 11 and 12. Like CBSE Notes, Notes for Science, Notes for maths, Notes for Social Science, Notes for Accountancy, Notes for Economics, Notes for political Science, Noes for History, Notes For Bussiness Study, Physical Educations, Sample Papers, Test Papers, Mock Test Papers, Support Materials and Books.