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Periodic Trends • Chemistry
Set 4 — Mastery
Which of the following elements has the highest electronegativity? [ \text{F, O, Cl, N} ]
F
O
Cl
N
Rank the following elements by increasing electronegativity: [ \text{Li, Na, K} ]
Li < Na < K
K < Na < Li
Na < K < Li
K < Li < Na
Which of the following pairs has the greater difference in electronegativity? [ \text{Na-F or Mg-O} ]
Na-F
Mg-O
Both are equal
Cannot be determined
Which element has a higher electronegativity, [ \text{S} \text{ or } \text{Cl} ]?
S
Cl
They are equal
Cannot be determined
Rank the following elements by decreasing electronegativity: [ \text{C, N, O} ]
O > N > C
N > O > C
C > N > O
N > C > O
Identify the element with the lowest electronegativity from the following: [ \text{Cs, Fr, Li} ]
Cs
Fr
Li
They are equal
Which element is more electronegative: [ \text{Br} \text{ or } \text{I} ]?
Br
I
They are equal
Cannot be determined
Rank the following elements by increasing electronegativity: [ \text{Be, Mg, Ca} ]
Ca < Mg < Be
Be < Mg < Ca
Mg < Ca < Be
Be < Ca < Mg
Which element is least electronegative among the following: [ \text{P, N, As} ]
P
N
As
They are equal
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Arrange the following elements in order of increasing electronegativity: [ \text{H, C, O} ]
H < C < O
O < H < C
C < O < H
H < O < C