Structure of Atom MCQs Quiz Multiple Choice Questions & Answers

Structure of Atom MCQs questions answers

Test Your Skills in Structure of Atom Quiz Online

Dive into the captivating world of atomic structure with our comprehensive collection of multiple-choice questions and answers! Explore the fundamental principles of atomic theory, electron configuration, and the behavior of subatomic particles. Whether you're a chemistry student, a physics enthusiast, or simply curious about the building blocks of matter, our Structure of Atom MCQs page offers an engaging and educational experience. Test your knowledge, deepen your understanding, and unravel the mysteries of the atom through our carefully crafted quizzes. Visit now to embark on a journey through the intriguing realm of atomic science!

Structure of Atom Questions with Answers

1. For which of the following set of quantum numbers, an electron will have the highest energy?

2. Which of the following atoms or ion/atom have identical ground state configuration?

3. A g-sub shell is characterized by

4. Which expression represents de-Broglie relationship?

5. The number of spherical nodes for 4d orbital is

6. The configuration 1s2, 2s2, 2p5, 3s1 shows

7. The electronic configuration of Cu+2 ion is;

8. Which of the following orbitals has dumb-bell shape

9. The total number of orbitals in a shell having principle quantum number n is;

10. Bohrs radius for H-atom(n=1) is approximately0.53Ao. The radius of the first excited (n=2) is;

11. The species which is not paramagnetic among the following is;

12. What is the wavelength of light. Given energy =3.03 x 10-19 j, h=6.62 x 10-34 js and c=3.0 x 10 8 m/s?

13. The following quantum numbers are possible for how many electrons? n=3, l=2, m=+2

14. Azimuthal quantum number defines

15. The correct order of increasing energy of atomic orbitals is

16. Iso-electronic species are

17. Quantum numbers n=2,l=1 represent

18. The quantum number m of a free gaseous atom is associated with

19. The value of Planks constant is 6.62 x 10-34 js. The velocity of light is 3 x 108 m/s. which value is closest to the wavelength in nanometers of a quantum of light with frequency of 8 x 1015 s ?

20. For principle quantum number n=4, the number of orbitals having l=3 is

21. The energy of second Bohrs orbit of hydrogen atom is -328 kj/mol. Hence the energy of fourth orbit would be

22. The orientation of an atom is governed by

23. What is the maximum of electrons in an atom that can have the quantum numbers, n=4, ml=+1?

24. The measurement of the electron position is associated with an uncertainty in momentum which is equal to 10-18 g cm /s. The uncertainty in electron velocity(cm/s) is; (me = 9.1 x 10-28 g)

25. Which of the following ion have electronic configuration; {Ar} 3d6?

26. Deuterium nucleus contains

27. The line spectrum of He+ ion will resemble that of

28. The maximum number of electrons in a sub shell with, l=3 and n=4 is

29. The correct set of four quantum numbers for valence electron of Rubidium(37) is

30. The number of electrons in 3d sub shell for element with atomic number 26 is


Multiple Choice Questions and Answers on Structure of Atom

Structure of Atom Multiple Choice Questions and Answers

Structure of Atom Trivia Quiz

Structure of Atom Question and Answer PDF Online

Spreading Knowledge Across the World

United States, United Kingdom, India, Nigeria, Philippines, Pakistan, Nepal, Singapore, Indonesia, Bangladesh, Ghana, United Arab Emirates, Kenya, Canada, Malaysia, Australia, Iran, South Africa, Uganda, France, Ireland, Egypt, Tanzania, Ethiopia, Thailand, Sri Lanka, Cameroon, Hong Kong, Spain, Vietnam, New Zealand, Japan, Brazil, Saudi Arabia, Zambia, Czechia, Italy, Russia, Myanmar (Burma), Netherlands, Germany, Romania, Mexico, Rwanda, Sierra Leone, Turkey, Zimbabwe, Poland, Iraq, Cyprus, Algeria, Liberia, Greece, Jamaica, Malawi, Qatar, Portugal, South Korea, Argentina, Colombia, Morocco, Peru, Kuwait, Lithuania, Finland, Somalia, Israel, Bulgaria, Chile, Hungary, Trinidad & Tobago, Uzbekistan, Ukraine, Sweden, Kazakhstan, Norway, Macedonia, Benin, Switzerland, Oman, Botswana, Belgium, Ecuador, Slovakia, China, Croatia, Brunei, Serbia, Papua New Guinea, Bahrain, Guyana, Denmark, Lesotho, Lebanon, Jordan, Azerbaijan, Latvia, Cambodia, Namibia, Mauritius, Austria, Mongolia, Albania, Libya, Gambia, Taiwan, Bhutan, Venezuela, Dominican Republic, Tunisia, Luxembourg, Bosnia & Herzegovina, Guatemala, Solomon Islands, Guam, Costa Rica, Yemen, Bolivia, and many more ...