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Covalent Bond

Which has mor...

Question

Which has more electronegativity at Central atom
CF4 or CH4 and why??

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Solution

En is same on both C , but as F pulls electron its makes C more positive and C pulls more from H so becomes negative

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Similar questions

Why carbon is the central atom in CH3Cl instead of Cl as it is more electronegative than carbon and also has more electrons in its valance shell ?

Q. The molecules in which central atom is

{s p}^{3}

hybridised and molecules is non-polar, are
(i)

{C F}_{3} H

{C H}_{3} F

{C F}_{4}

{N H}_{3}

P C l_{3}

C H_{4}

C O_{2}

S i O_{2}

has same physical state at room temp. Reason: Carbon has more electronegativity than silicon atom.

N (a t o m i c n o .7)

P (a t o m i c n o .15)

belongs to group 15.
Which of them have more electronegativity? Why?

C F_{4}, S F_{4}

X e F_{4}

contain the following electronic structure on their central atoms. Which one is correct option?

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