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Chemistry Atomic Structure Online Quiz Test MCQs

Test Instructions

Test Name : Atomic Structure Test
Subject : Chemistry General
Test Type : Mcqs
Total Question : 15
Total Marks : 30
Total Time : 20 Minutes

Given on this page is a free online quiz which includes important questions and answers about the Atomic Structure. All the individuals who want to improve their general knowledge or are currently preparing for any written exam related to this subject can now do so with ease by using our tests as a guide.

Chemistry Atomic Structure Online Quiz Test MCQs

1. Which of the following was discovered first?

Question 1 of 15

2. X-rays were discovered by:

Question 2 of 15

3. In 1913, Mosley used the x-rays to determine:

Question 3 of 15

4. The nature of positive rays depends on:

Question 4 of 15

5. The e/m value for positive rays is maximum:

Question 5 of 15

6. Maximum potential energy that can electron can have within the atom is:

Question 6 of 15

7. Neutron was discovered by:

Question 7 of 15

8. X-rays have same nature as:

Question 8 of 15

9. X-rays are attracted towards:

Question 9 of 15

10. According to Planck energy travels is a discontinuous manner and it is composed of large number of tiny discrete units called:

Question 10 of 15

11. Max planck proposed quantum theory is:

Question 11 of 15

12. Alpha rays consists of:

Question 12 of 15

13. Which one of the following has the same number of electrons as an alpha particle?

Question 13 of 15

14. Which of the following particles has longest wavelength, if they have same speed:

Question 14 of 15

15. Charge to mass ratio of electron was discovered by:

Question 15 of 15


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  2. i got 100 percent result in my test ……………..that,s good

  3. I got 100 % marks in this quiz …wauuu so happy

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