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In C,N,O and F the electronegativity...

In `C,N,O` and `F` the electronegativity

A

Increases from carbon to fluorine

B

decreases from carbon to oxygen and then increases

C

decreases from carbon to fluorine

D

increases from carbon to oxygen and then decreases

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In a period. It increases from left to right.
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BITSAT GUIDE-PERIODIC PROPERTIES-Practice Exercise
  1. The formation of the oixde ion, O^(2+)(g) from oxygen atom requires fi...

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  2. Which one of the following arrangements represents the correct order o...

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  3. Electronic configurations of four elements A, B, C and D are given bel...

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  4. In which of the following options the order arrangement does not agree...

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  5. The electron affinity values (in kJ mol^(-1)) of three halogens, x,y, ...

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  6. Which one of the following statements is false ?

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  7. Which of the following element has highest electronegativity ?

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  8. In C,N,O and F the electronegativity

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  9. Electronegativity of F on Pauling scale si 4.0 Calculate its value on...

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  10. Two elements whose electronegativities are 1.2 and 3.0 the bond formed...

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  11. Calculate electronegativity of carbon at Pauling scale Given that : ...

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  12. Which one of the following is incorrect ?

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  13. Pauling's equation for determining the electronegativity of an element...

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  14. Match the Column I with Column II and select the correct answer by giv...

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  15. Which set contains pair of elements that do not belong to same group b...

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  16. Which pair of elements has same chemical properties ?

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  17. The element of second period which forms most acidic oxidie is

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  18. In periodic table, melting point/boiling point increases down the grou...

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  19. Considering the elements B, C, N, F and Si, the correct order of their...

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  20. Considering the elements B, Al, Mg and K, the correct order of their m...

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