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Development of priodic table have made t...

Development of priodic table have made the study of elements and their compounds easiere State the madern periodic law

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A N EXCEL PUBLICATION-CLASSIFICATION TO ELEMENTS AND PERIODICITY IN PROPERTIES-QUESTION BANK
  1. Account for the following: Electronic gain enthalphy of F is less nega...

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  2. Development of priodic table have made the study of elements and their...

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  3. Development of priodic table have made the study of elements and their...

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  4. Development of priodic table have made the study of elements and their...

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  5. A graph of aromic radius versus atomic number is given blow: What do y...

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  6. A graph of aromic radius versus atomic number is given blow: Account f...

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  7. A graph of aromic radius versus atomic number is given blow: Using the...

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  8. Garph showing the variation of atomic radius with atomic number for al...

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  9. What is meant by isoelectronic species ?

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  10. Select the isoelectronic species from the following: O^(2-), F^-, Na...

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  11. State the modern periodic law

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  12. Moseley modified Mendeleev's periodic law based on his observation on ...

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  13. Analyse the following graph between ionisation enthalpy and atomic num...

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  14. Electron gain enthalphy is the amount of energy involved when an isola...

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  15. Electron gain enthalphy is the amount of energy involved when an isola...

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  16. Identify the largest and smallest species from those given below : O...

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  17. The reactivity of an element is very much related to its inoization en...

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  18. IUPAC has made some recommendations to name elements with atomic numbe...

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  19. Electronegativity is the ability of an atom to attract a shared pair o...

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  20. Give the reason for the following: Phosphorus froms PCl5 whille nitro...

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