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For two elements forming a bond, |XA –XB...

For two elements forming a bond, `|X_A –X_B| = 2.0`. What is percent ionic character for this covalent molecule?

A

46

B

50

C

20

D

30

Text Solution

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The correct Answer is:
A
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VMC MODULES ENGLISH-PERIODIC PROPERTIES OF ELEMENTS-ENABLE
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  2. The cation having the largest size in the periodic table is

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  3. Halogens have been placed in the VII group of the peri- odic table bec...

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  4. Which of the following has largest radius?

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  5. The electronegativity values of C, N , O and F

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  6. In the long form of periodic table elements with low ionisation potent...

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  7. The first ionization energy is smallest for the atom with electronic c...

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  8. For which elements, Newlands' law of octaves is not applicable?

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  9. Elements of I A group give colour in Bunsen burner due to

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  10. The correct order of atomic sizes is

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  11. Which of the following set has the strongest tendency to form anions?

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  12. In the periodic table the trend of density of elements down the group ...

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  18. Which group of the long form of the periodic table contains solid, liq...

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  20. The process requiring the absorption of energy is

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