Question

what happens to the electro positive nature of the elements as we move from left to right along a period​

Answer 1

Electro positive nature starts decreasing as we move from left to right in a period as on the extreme left we have the most electro-positive elements such as Na and K while on the extreme right before Noble gases we have the most electro-negative elements like the halogen family.

Answer 2

Answer:

Hey dude here is your answer

On moving from left to right in a period, the chemical reactivity of elements first decreases and then increases. ... Since the atomic size decrease when we move from left to right in a period, therefore, electronegativity increases in moving left to right.

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