Electronegativity Difference

What is the electronegativity of Chlorine gas(Cl₂)

• 0

• 1

• 2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the bond polarity if the electronegativity difference ranges from 0 to 0.5?

• Nonpolar Covalent

• Polar Covalent

• Ionic

Which refers to the unequally shared electrons of molecules?

• Nonpolar covalent

• Polar covalent

• Ionic

What is the electron difference of Hydrochloric acid (HCl)?

• 0.5

• 0.9

• 1.7

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

A polar covalent bond should have an electronegativity difference ranges from _____?

• 0-0.5

• 0.6-1.8

• 1.9 and up

Who proposed the Pauling Scale?

• Carl Linnaeus

• Herbert Powell

• Linus Pauling

What is the bond polarity of Hydrogen bromide if its electronegativity difference is 0.7?

• Nonpolar covalent

• Polar covalent

• Ionic

Which bond polarity refers to Nitrous oxide as the electrons are equally shared?

• Nonpolar covalent

• Polar covalent

• Ionic

Electronegativity increases from _______ of the period.

• left to right

• right to left

• top to bottom

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Electronegativity decreases from ____ of the group.

• left to right

• top to bottom

• bottom to top