ICSE X Chemistry Periodic Table - Periodic Properties and Variations of Properties
Why electronegatuvity and electron affinity increases with decrease in atomic size
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24th January 2018
8:42 PM
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CBSE XI Science Chemistry Classification of Elements and Periodicity in Properties
Which is more electonegative among fluorine and chlorine why?
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13th February 2018
9:14 PM
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JEE Plances JEE (Main) Chemistry
What is the difference between electronegetivity and electron affinity? How does it increase and decrease in groups and periods? Also tell the exceptions related to it.
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17th July 2018
10:20 AM
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CBSE X Chemistry Periodic Classification of Elements
Explain giving justification the trends in the following properties of elements, on moving from left to right in a period, in the Modern periodic Table. (a) Variation of valency. (b) Change of atomic radius. (c) Metallic to non-metallic character. (d) Electronegative character. (e) Nature of oxides.
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28th February 2019
11:29 AM
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CBSE X Chemistry Periodic Classification of Elements
Please write all the trends in groups and periods of periodic table with reasons (each reason should be atleast of 3 -4 lines)
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9th March 2019
10:50 AM
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CBSE X Chemistry Periodic Classification of Elements
how can we find the electro negitivity of an atom
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13th June 2019
10:02 AM
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ICSE X Chemistry Periodic Table - Periodic Properties and Variations of Properties
Why is lithium regarded in least electronegative
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10th February 2022
8:13 PM
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CBSE XI Science Chemistry Classification of Elements and Periodicity in Properties
find
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21st November 2023
10:53 AM
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JEE Main Chemistry Classification of Elements and Periodicity in Properties
What is Electronegativity trend in periodic table
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18th February 2024
7:55 AM
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