Questions
Which is true about the electronegativity order of the following elements?
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By Expert Faculty of Sri Chaitanya
a
P > Si
b
C > N
c
Br > Cl
d
Sr > Ca
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Correct option is A
P and Si belong to group 4 and group 5 respectively and both of them are in the 3rd Period.EN increases along the Period∴EN of P(2.1)>Si(1.8)Similar Questions
Order of electron affinity of and is
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