Question

2. Which of the following elements has the lowest electronegativity?
A) Li
B) N
C) O
D) F
E) C

Answer 1

Li a EN decreses in period due to ssmall size

Answer 2

what does electronegativity mean

Answer 3

tendency to attract an electron

Answer 4

AS u know smaller ize proton num. i lesss as compare to electron and it become more electronegative and in period atomic no. increaes and ize decreases

Answer 5

D) F because Florine is in the VII group (17 group in IUPAC system) just previous of the Inert gas group .we know every atom has tendency to form the most stable electron system like its nearest inert gas. so halogen elements(F, Cl,Br,I,At) has the most electronegativity of individual group & of them Florine has the most electronegativity of Halogens as wel most of all elements

Answer 6

but hardy here the ques. is which is less ElectroNegative element

Answer 7

u r right .extremely sorry. it must be lithium. I have a bad practice to overlook questions
Which class do you read in?