IIT JEE : Atomic Structure QUESTIONS AND ANSWERS :: part2 : 16 to 20
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
16.The spectra given by the transition of an electron from K level to N level is |
| ß–rays |
| continuous |
| absorption |
| emission |
17.The atomic mass of an element is 19. The second shell of its atom contains 7 electrons. The number of protons in its nucleus is |
| 13 |
| 9 |
| 11 |
| 8 |
18.The number of vacant orbitals in the atom of an element with Z = 14 is |
| 1 |
| 6 |
| 9 |
| 3 |
19.How many electrons in an atom can have n = 3, l = 2 and m = +2? |
| 10 |
| 8 |
| 6 |
| 2. |
20.Nucleons are |
| protons and electrons |
| electrons and mesons |
| protons, electrons and neutrons |
| protons and neutrons |
More Atomic Structure QUESTIONS AND ANSWERS available in next pages
-
Health is the greatest gift, contentment is the greatest wealth -Buddha
- TNTET 2021 - Practice
- SSC CGL 2021 - Practice
- TNPSC Group 2A 2021 - Practice
- IIT JEE
- IIT JEE Q&A
- TNPSC Answer Keys
- TNPSC Group 2 Syllabus
-
TNPSC Q&A
- Online Tests - TNPSC
- Online Tests - GK
- IBPS 2020-2021
- Online Tests - Bank
- Online Tests - RRB NTPC
- Online Tests - UGC NET
- Online Tests - TANCET
- Online Aptitude Test
-
Engineering
-
Programming
-
Basic Science
-
Quiz
- Plus Two Question Papers
- SSLC Question Bank
-
Aptitude Tests
-
Logical Reasoning
-
General Knowledge-Hindi
-
Indian History MCQ
-
Indian Geography MCQ
-
Indian Civics MCQ
-
Indian Economics MCQ
-
CTET Biology MCQ
-
CTET Chemistry MCQ
-
CTET Physics Solved MCQ
-
Arithmetic Tests
- Press Release
- FAQ
- Coaching Centres
- TNPSC Group 1 Syllabus
-
TNPSC Group IV Syllabus
- TRB 2017 in English PDF
- TRB 2017 in Tamil PDF
- TET
- TNTET
If you are not willing to risk the usual you will have to settle for the ordinary- Jim Rohn
