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Write the electronic configuration of an...

Write the electronic configuration of any one pair of isotopes and isobars.

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To solve the question of writing the electronic configuration of one pair of isotopes and isobars, we will follow these steps: ### Step 1: Understand Isotopes Isotopes are atoms of the same element that have the same atomic number but different mass numbers. This means they have the same number of protons but a different number of neutrons. ### Step 2: Choose a Pair of Isotopes Let's take carbon isotopes as an example: - Carbon-12 (represented as \(^{12}_{6}C\)) ...
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NCERT ENGLISH-STRUCTURE OF THE ATOM -All Questions
  1. If number of electrons in an atom is 8 and number of protons is also 8...

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  2. For the symbol H,D and T tabulate three sub-atomic particles found in ...

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  3. Write the electronic configuration of any one pair of isotopes and iso...

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  4. Compare the properties of electrons, protons and neutrons.

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  5. What are the limitations of J.J. Thomson’s model of the atom?

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  6. Describe Rutherford atom model. What are the drawbacks of this model?

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  7. What are the postulates of Bohr's model of an atom?

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  8. Summarise the rules for writing of distribution of electrons in variou...

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  9. Define valency by taking examples of silicon and oxygen.

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  10. Explain with examples (i) Atomic number, (ii) Mass number, (iii) Isoto...

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  11. Na^(+) has completely filled K and L shells. Explain.

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  12. Calculate the atomic mass (average) of chlorine using the following da...

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  13. A sample of oxygen atoms contain only .(8)O^(16) and .(8)O^(18) isotop...

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  14. If Z = 3, what would be the valency of the element? Also, name the ele...

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  15. Composition of the nuclei of two atomic species X and Y are given as u...

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  16. For the following statement, write T for True and F for False. J.J....

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  17. A fre neutron decays into a proton an electron and

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  18. For the following statement. write 'T' for True and 'F' for False. Th...

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  19. An isotope of iodine is used for making tincture iodine, which is used...

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  20. Rutherford's experiment on the scattering of alpha particle showed for...

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