Formal Charge and Resonance

Calculate the Formal Charge for the Oxygen Labeled 1 

• -1
• +1
• 0
• -2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Calculate the Formal Charge for the Oxygen Labeled 2 

• -1
• +1
• 0
• -2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Calculate the Formal Charge for the Nitrogen

• -1
• +1
• 0
• -2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the formal charge for each of the Fluorine atoms

• -1
• +1
• 0
• +2

Tags

NGSS.HS-PS1-1

What is the formal charge for Xenon

• -1
• +1
• 0
• +2

Tags

NGSS.HS-PS1-1

What is the formal charge for Selenium

• +1
• -1
• 0
• -2

Tags

NGSS.HS-PS1-1

What is the formal charge for the oxygen labeled 2 and 4

• -1
• +1
• 0
• +2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Draw the Lewis Structure for CHO₂^-1 Which of the following is a correct statement?

• Oxygen is the center atom of this molecule
• CHO₂ ^-1 is a resonance structure 
• Formal charge of Carbon is -1
• Total of 17 Valence Electrons

Which of the following forms an incomplete octet?

• CO₂

• BrCl₂

• H₂O

• BeCl₂

Which of the following applies to IF₄¹⁺

• incomplete octet

• follows the octet rules

• free radical

• expanded octet