Study Materials: ncert solutions

Our ncert solutions for Solutions 5. Periodic Classification of Elements - Text-book Questions | Class 10 Science - Toppers Study is the best material for English Medium students cbse board and other state boards students.

Solutions ⇒ Class 10th ⇒ Science ⇒ 5. Periodic Classification of Elements

Solutions 5. Periodic Classification of Elements - Text-book Questions | 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 5. Periodic Classification of Elements - Text-book Questions | Class 10 Science - Toppers Study is the best material for English Medium students cbse board and other state boards students.

Solutions 5. Periodic Classification of Elements - Text-book Questions | Class 10 Science - Toppers Study

CBSE board students who preparing for class 10 ncert solutions maths and Science solved exercise chapter 5. Periodic Classification of Elements available and this helps in upcoming exams 2024-2025.

You can Find Science solution Class 10 Chapter 5. Periodic Classification of Elements

All Chapter review quick revision notes for chapter 5. Periodic Classification of Elements 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 5 Science class 10

Text-book Questions class 10 Science Chapter 5. Periodic Classification of Elements

Sure! The following topics will be covered in this article

Solutions 5. Periodic Classification Of Elements - Text-book Questions | Class 10 Science - Toppers Study
Class 10 Ncert Solutions
Solution Chapter 5. Periodic Classification Of Elements Class 10
Solutions Class 10
Chapter 5. Periodic Classification Of Elements Text-book Questions Class 10

Notice

/home/atpeduca/public_html/toppersstudy.com/view-home.php

123

5. Periodic Classification of Elements

| Text-book Questions |

Solutions 5. Periodic Classification of Elements - Text-book Questions | Class 10 Science - Toppers Study

Text-book Questions

Page no. 81

Q1. Did Döbereiner’s triads also exist in the columns of Newlands’ Octaves? Compare and find out.

Q2. What were the limitations of Döbereiner’s classification?

Q3. What were the limitations of Newlands’ Law of Octaves?

Page no. 85

Q1.Use Mendeléev’s Periodic Table to predict the formulae for the oxides of the following elements:

K, C, AI, Si, Ba.

Q2. Besides gallium, which other elements have since been discovered that were left by Mendeléev in his Periodic Table? (any two)

Q3. What were the criteria used by Mendeléev in creating his Periodic Table?

Q4. Why do you think the noble gases are placed in a separate group?

Page no. 90

Q1. How could the Modern Periodic Table remove various anomalies of Mendeléev’s Periodic Table?

Q2. Name two elements you would expect to show chemical reactions similar to magnesium. What is the basis for your choice?

Q3. Name

(a) three elements that have a single electron in their outermost shells.

(b) two elements that have two electrons in their outermost shells

Q4. (a) Lithium, sodium, potassium are all metals that react with water to liberate hydrogen gas. Is there any similarity in the atoms of these elements?

(b) Helium is an unreactive gas and neon is a gas of extremely low reactivity. What, if anything, do their atoms have in common?

Q5. In the Modern Periodic Table, which are the metals among the first ten elements?

Q6. By considering their position in the Periodic Table, which one of the following elements would you expect to have maximum metallic characteristic?

Ga Ge As Se Be

Other Pages of this Chapter: 5. Periodic Classification of Elements

1. Chapter 5. Periodic Classification of Elements | Chapter Review

2. Chapter 5. Periodic Classification of Elements | Text-book Questions

3. Chapter 5. Periodic Classification of Elements | Exercise

4. Chapter 5. Periodic Classification of Elements | Additional Questions With Solutions

5. Chapter 5. Periodic Classification of Elements | 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.