NCERT Exemplar Solutions Class 10 Science Chapter 3 Metals and Non Metals

Multiple Choice Questions 1. Which of the following property is generally not shown by metals? (a) Electrical conduction (b) Sonorous in nature (c) Dullness (d) Ductility Soln: Answer is (c) Dullness 2. The ability of metals to be drawn into thin wires is known as (a) ductility (b) malleability (c) sonorousity (d) conductivity Soln: The … Read more

Lakhmir Singh Physics Class 10 Solutions Chapter 5 – Refraction of Light

The text book of Lakhmir Singh And Manjit Kaur for Class 10 Physics gives the students a detailed picture about each and every chapter. This is the best book for your class 10 science preparation. We are providing you the detailed solutions for chapter 5 Refraction of Light for free. Don’t forget to check out the links for other … Read more

MCQ Questions for Class 10 Science Chapter 3 Metals And Non-Metals

1. The non-metal which is liquid at room temperature is:a) Mercuryb) Brominec) Carbond) Helium Answer (b)BromineExplanation: Bromine is the only non-metal which exists as a liquid at room temperature. 2. The number of protons in an atom of an element A is 19 then, the number of electron in its ion A+ is:a) 18b) 19c) 20d) 21 Answer … Read more

Lakhmir Singh Class 10 Biology Solutions Chapter 4 – Heredity and Evolution

The text book of Lakhmir Singh And Manjit Kaur for Class 10 Biology gives the students a detailed picture about each and every chapter. This is the best book for your class 10 science preparation. We are providing you the detailed solutions for Chapter 4 Heredity and Evolution for free. Don’t forget to check out the links for other chapters. These … Read more

Lakhmir Singh Physics Class 10 Solutions Chapter 1 – Electricity

The text book of Lakhmir Singh And Manjit Kaur for Class 10 Physics gives the students a detailed picture about each and every chapter. This is the best book for your class 10 science preparation. We are providing you the detailed solutions for chapter 1 Electricity for free. Don’t forget to check out the links for other chapters. Page … Read more

Lakhmir Singh Class 10 Biology Solutions Chapter 1 – Life Processes

The text book of Lakhmir Singh And Manjit Kaur for Class 10 Biology gives the students a detailed picture about each and every chapter. This is the best book for your class 10 science preparation. We are providing you the detailed solutions for chapter 1 Life processes for free. Don’t forget to check out the links for other chapters. … Read more

NUMERICALS BASED ON CONVEX AND CONCAVE MIRROR

Download free printable assignments and worksheets of class 10 Science. Free PDF Download- Best collection of notes, important questions, sample papers and NCERT Solution for CBSE Class 10 Science. Below you will find the homework assignment for CBSE Class 10 Light- Reflection and Refraction. NUMERICALS BASED ON CONVEX AND CONCAVE MIRROR NUMERICALS BASED ON CONVEX … Read more

Class 10 Science Chapter 12 Electricity Study Notes

Download free printable assignments and worksheets of class 10 Science. Free PDF Download- Best collection of notes, important questions , sample papers and NCERT Solution for CBSE Class 10 Science. Below you will find the home work assignment for CBSE Class 10 Electricity.   For more exclusive study material for science please click here

CBSE Class 10 Electricity Assignment

Download free printable assignments and worksheets of class 10 Science. Free PDF Download- Best collection of notes, important questions , sample papers and NCERT Solution for CBSE Class 10 Science. Below you will find the home work assignment for CBSE Class 10 Electricity.   Click to download pdf file   Click here to book an … Read more

CBSE Class 10 Carbon & Its Compounds Unsolved MCQ

(a) (i) and (iii) (b) (ii) and (iv)(c) (i) and (ii) (d) (iii) and (iv) 47. In the below given reaction, alkaline KMnO4 acts as (a) reducing agent(b) oxidising agent(c) catalyst(d) dehydrating agent 48. Structural formula of ethyne is 50. Which of the following is the correct representation of electron dot structure of nitrogen? 57. … Read more

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