Oxidation State

What is the oxidation state of H in H₂?

• 0

• +1

• -1

• -2

What is the oxidation number of Fe in FeCl₃?

• -3

• -2

• +2

• +3

What is the oxidation number of Cl in FeCl₃?

• -3

• -1

• +1

• +3

What is the oxidation number of Ca in Ca₃N₂?

• -3

• -2

• +2

• +3

What is the oxidation number of N in Ca₃N₂?

• -3

• -2

• +2

• +3

What is oxidation number of K in K₃PO₄?

• -2

• -1

• +1

• +5

What is oxidation number of P in K₃PO₄?

• -2

• -1

• +1

• +5

What is the oxidation state of C in CO₂?

• -4

• -2

• +2

• +4

What is the oxidation of C in CH₄?

• -4

• -1

• +1

• +4

Tags

NGSS.HS-PS1-1

What is the oxidation state of sulfur in H₂S?

• -1

• -2

• +1

• +2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2