Which atom has the lowest electronegativity? a. Al b. Se c. S d. Rb e. F

Question

Question

Which atom has the lowest electronegativity?

a. Al

b. Se

c. S

d. Rb

e. F

science chemistry

Answer 1

Answer #1

Electronegativity of these elements are as:

a. Al (1.5)

b. Se (2.4)

c. S (2.5)

d. Rb (0.8)

e. F (4.0)

Hence, from these data, Rb has lowest electronegatiy (option d.).

Answer 2

Similar Homework Help Questions

Which element is most metallic? a. Sn b. S c. Si d. F Circle the largest atom in each pair. a. C or O b. Rb or Na c...

Which element is most metallic? a. Sn b. S c. Si d. F Circle the largest atom in each pair. a. C or O b. Rb or Na c. C or Al d. For Se
Which of the bonds has the largest electronegativity difference? Question options: A) Si-F B) Al-F C)...

Which of the bonds has the largest electronegativity difference? Question options: A) Si-F B) Al-F C) P-F D) S-F
Rank the following atoms from smallest to largest atom size: Al, K, Co,Cs, F (smallest) <...

Rank the following atoms from smallest to largest atom size: Al, K, Co,Cs, F (smallest) < < < < (largest) Lowest to highest electronegativity; Al,Rb, O,Ca, F

Which element listed below has the lowest electronegativity? a. O b. Sr Ос. Ва d. As...

Which element listed below has the lowest electronegativity? a. O b. Sr Ос. Ва d. As e. F
Arrange the following in order of increasing electronegativity. 1 highest electronegativity; 4- lowest electronegativity Al [Select]...

Arrange the following in order of increasing electronegativity. 1 highest electronegativity; 4- lowest electronegativity Al [Select] H [Select] N Select] S [Select Rank the following bonds from highest polarity to the lowest: 1 highest; 3= lowest Li-O [Select] O--O [Select ] C--O [Select ] F--O Select ]
32. Which of the following has the largest electronegativity? a. O d. Na b. S e....

32. Which of the following has the largest electronegativity? a. O d. Na b. S e. c. N. 33. Which of the following has the largest ionization energy ? a. Li d. Si b. Cs c. Be e N 4. Which of the following atoms has the largest atomic radius? d. a. Li AI b. Na e. Si

Organic chemistry b. Which atom has the higher first ionization potential and why? (F or S)...

Organic chemistry b. Which atom has the higher first ionization potential and why? (F or S) c. Which neutral atom has the larger atomic radius and why? (S or CI) d. Which anion has the larger radius and why? (Br'l or Se) e. Which cation has the larger radius and why? (Na* or Mg2)
An atom of which element below has the most unpaired electrons? A) Ba B) Al C)...

An atom of which element below has the most unpaired electrons? A) Ba B) Al C) P D) F E) O
4) Which element has the highest electronegativity? A) Ge B) O C) B D) Ca 5)...

4) Which element has the highest electronegativity? A) Ge B) O C) B D) Ca 5) Which element has the highest electron affinity? A) Ge В) 0 С) в D) Ca E)K 6) of the 3 elements fluorine, bromine, and calcium, has the highest ionization energy and _has the lowest ionization energy. (Note that we are considering the first ionization energy). A) bromine; calcium B) calcium; fluorine C) fluorine; bromine D) fluorine; calcium E) none of these 7) Based upon...

The electronegativity of an atom is its ability to attract electrons in a covalent bond closer...

The electronegativity of an atom is its ability to attract electrons in a covalent bond closer to itself. Fluorine is the most electronegative element. Table 1. Pauling's electronegativities for selected elements. H 2.20 Li 0.98 Be 1.57 B 2.04 с 2.55 N 3.04 o 3.44 F 3.98 Na 0.93 Mg 1.31 ΑΙ 1.61 Si 1.90 P 2.19 S 2.58 CI 3.16 K 0.82 Ca 1.00 Sc 1.36 Ga 1.81 Ge 2.01 As 2.18 Se 2.55 Br 2.96 Rb 0.82 Sr...