NCERT Solutions For Class 9 Science Chapter 4

NCERT Solutions For Class 9 Science Chapter 4 Structure of The Atom - PDF Download

Class 9 students require NCERT Solutions for class 9 chapter 4 Structure of The Atom for better exam preparation.  In this chapter, we will learn that Credit for the discovery of electron and proton goes to J.J. Thomson and E.Goldstein, respectively. J.J. Thomson proposed that electrons are embedded in a positive sphere. Rutherford’s alpha-particle scattering experiment led to the discovery of the atomic nucleus.

Exercises covered in our NCERT Solutions for class 9 chapter 4 Structure of The Atom are given below: –

EXERCISE 4.1 – 2 Questions with Solutions

EXERCISE 4.2 – 4 Questions with Solutions

EXERCISE 4.3 – 2 Questions with Solutions

EXERCISE 4.4 – 2 Questions with Solutions

EXERCISE 4.5 – 1 Question with Solution

EXERCISE 4.6 – 2 Questions with Solutions

EXERCISE 4.7 – 2 Questions with Solutions

EXERCISE 4.8 – 19 Questions with Solutions

These CBSE NCERT Solutions for class 9 chapter 4 Structure of The Atom will help you to practice all the topics in the chapter with ease and score maximum marks in the examination.

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