Why metallic property decreases when we …

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Why metallic property decreases when we go from left to right

Posted by Adarsh Jaiswal 6 years, 9 months ago

CBSE > Class 10 > Science

5 answers

Tripti Sharma 6 years, 9 months ago

As the effective nuclear charge increases going from left 2 right n protons hold electrons more strongly therefore the tendency to loose electro decreases and hence metallic cjaracter decrease

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Mayank Kala 6 years, 9 months ago

Because, as we go from left to right, atomic size decrease. So, atoms gradually loose their electron donating capacity. This leads to increase in non metallic character. Which in turn results in decreasing metallic character

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Mr Sudhanshu Shekhar Rajvansh Vats 6 years, 9 months ago

Because as we move from left to right along a period then valence electrons in the outermost orbit increases so that the nucleus comes closer to the outermost orbit as the size of atom reduces so it losses it's capacity to lose electrons and that is why metallic properties decreases as we move left to right along a period.

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Andreena Nova 6 years, 9 months ago

Atomic radius increase

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Aman Jain 6 years, 9 months ago

Because in right side there are non metals in periodic table that's y

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CBSE > Class 10 > Science