Class 9  >  Structure Of Atoms Download as PDF

Structure Of Atoms

Test Description

5 Questions MCQ Test | Structure Of Atoms

Structure Of Atoms for Class 9 2023 is part of Class 9 preparation. The Structure Of Atoms questions and answers have been prepared according to the Class 9 exam syllabus.The Structure Of Atoms MCQs are made for Class 9 2023 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Structure Of Atoms below.
Solutions of Structure Of Atoms questions in English are available as part of our course for Class 9 & Structure Of Atoms solutions in Hindi for Class 9 course. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free. Attempt Structure Of Atoms | 5 questions in 5 minutes | Mock test for Class 9 preparation | Free important questions MCQ to study for Class 9 Exam | Download free PDF with solutions
1 Crore+ students have signed up on EduRev. Have you? Download the App
Structure Of Atoms - Question 1

What will be the correct electronic configuration of an Mg ion?

Detailed Solution for Structure Of Atoms - Question 1

As the configuration of ion is asked, Mg forms ion Mg2+ after losing 2 electrons and so its electronic configuration is 2, 8.

Structure Of Atoms - Question 2

Plum Pudding model was stated by?

Structure Of Atoms - Question 3

Bohr proposed the?

Structure Of Atoms - Question 4

A radioactive isotope that is used to cure cancer?

Detailed Solution for Structure Of Atoms - Question 4

It emmits gamma rays which destroys cancer cells

Structure Of Atoms - Question 5

What are isobars?

Detailed Solution for Structure Of Atoms - Question 5

Isobars are atoms (nuclides) of different chemical elements that have the same number of nucleons. Correspondingly, isobars differ in atomic number (or number of protons) but have the same mass number

Information about Structure Of Atoms Page
In this test you can find the Exam questions for Structure Of Atoms solved & explained in the simplest way possible. Besides giving Questions and answers for Structure Of Atoms, EduRev gives you an ample number of Online tests for practice
Download as PDF

Download free EduRev App

Track your progress, build streaks, highlight & save important lessons and more!
(Scan QR code)