Atomic Structure - 2


Chemistry Class 11
1. The e/m value for an electron is equal to ________.




Chemistry Class 11
2. Ruther-ford in his experiment used the photographic film as a detector which was coated with________




Chemistry Class 11
3. Max Plank proposed the quantum theory in 1900 to explain the _____ and _______ of radiations.




Chemistry Class 11
4. For d sub-shell there are five values of _______ number.




Chemistry Class 11
5. The e/m value for the positive rays is maximum for.




Chemistry Class 11
6. Neutron was discovered by Chadwick in.




Chemistry Class 11
7. The velocity of photon is




Chemistry Class 11
8. Quantum number values for 3p orbitals are.




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