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Energy is released during the formation ...

Energy is released during the formation of

A

Hydride ion

B

Oxide ion

C

Ferrous ion

D

Ferric ion

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A
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NARAYNA-PERIODIC TABLE -All Questions
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  2. The electron affinity values of element A, C and D are respectively -1...

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  3. Energy is released during the formation of

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  4. Which of the following is not the reason for the higher EA(1) of halog...

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  5. Which of the following are the correct statements (I) EA of noble ga...

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  6. The electron affinity of bromine atom is equal to the..........of brom...

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  7. EA(1) values of the following elements has positive value (I) Be (I...

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  8. The process requiring the absorption of energy is

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  9. Arrange S,O and Se in acending order of electron affinity?

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  10. The formation of the oxide ion O((g))^(2-) requires first an exothermi...

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  11. With respect of chlorine, hydrogen will be

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  12. The experimental bond energy of HY differs from its calculated valueby...

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  13. Electrongativity is not applicable for the element with configuration

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  14. When the polarity of bond A-B is "D" expressed in Si units, the relati...

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  15. Pauling scale of electronegativity of elements helps to determine

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  16. The electronagetivity difference between two chlorine atoms of Cl(2) m...

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  17. Regarding the electronegativity (i) The element with maximum elector...

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  18. An element with electronic arrangement as 2,8,18,1 will exhibit the fo...

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  19. The outer most shell of a representative element contains 'a' electron...

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