Carson out 12/6/22 electronegativity

Which has the greater EN: 
Cl or Al?

• Cl
• Al

Electronegativity is...

• how good an atom is at attracting electrons
• the ability of an atom to lose electrons
• the energy required to remove an electron from a specific atom
• how easy it is to make friends. 

The element with the largest electronegativity in the halogens is - 

• At
• F
• Cl
• Br

The element with the lowest electronegativity in Period 3 is - 

• Na
• Cl
• Ar
• Mg

Which of the following is the least electronegative element?

• oxygen
• potassium
• fluorine
• nitrogen

Put these in order of increasing electronegativity:
Se, S, and O

• Se < S < O
• Se < O < S
• O < S < Se
• S < Se < O

What elements have zero electronegativity?

• metals
• nonmetals
• metalloids
• noble gases

What does electronegativity do as you go across a period?

• decrease

• no pattern

• stay the same

• increase

Electronegativity _______ across a period and ______ down a group.

• increases, increases

• increases, decreases

• decreases, increases

• decreases, decreases

Which of these atoms is the most electronegative?

• Bromine

• Fluorine

• Hydrogen

• Potassium