IIT JEE Questions And Answers :: Atomic Structure: part2



IIT JEE : Atomic Structure QUESTIONS AND ANSWERS :: part2 : 1 to 5

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

1.The filling of electrons in different orbitals of an atom in increasing order of their energy is called

Aufbau principle
Joules statement
Uncertainty principle
Paulis exclusion principle

2.The interrelationship between matter and energy was given by

Rutherford
Joule
de Broglie
Einstein

3.The relationship between energy of a radiation and its frequency was given by

Planck
Rutherford
Einstein
Joule

4.The orbitals with maximum number of possible orientation is:

s
d
f
p

5.The atomic mass of an element is 16.4. It consists of two isotopes having mass number 16 and 18. The ratio of isotopes in the element is:

2:1
1:2
1:4
4:1

More Atomic Structure QUESTIONS AND ANSWERS available in next pages

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