Transition Metal Charges

A main transition element: The number of its lost electrons from sublevel 3d equals half the number of lost electrons from its sublevel 4s reach a relatively stable oxidation number, Therefore, the transitional element that precedes it in the same horizontal row

• It is used as a catalyst in the preparation of ammonia.

• It is used in corrosion resistant alloys

• It is used as an oxidizing and disinfectant substance

• used in the detection of malignant tumors

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NGSS.HS-PS1-1

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Which one is a transition metal?

• Calcium (Ca)

• Palladium (Pd)

• Nitrogen (N)

• Barium (Ba)

When naming ionic compounds with transition metals you need to include roman numerals to show the _____ of the metal..

• atomic number

• mass number

• charge

• ionization energy

The name of FeCl₂ is

• iron chloride

• iron (II) chloride

• iron (I) chloride

• iron dichloride

What is one way to recognize a transition metal?

• If it has a roman numeral

• it says that it is a transition metal

• you cant recognize it

• it has 4 elements

Name the compound using appropriate rules:
FeCl₃

• Chloride Iron

• Iron (III) Chloride

• Chloride (III) Iron

• I have no clue

Which of the following transition metals commonly exhibits a +2 oxidation state?

• Copper (Cu)

• Iron (Fe)

• Zinc (Zn)

• Silver (Ag)

• +1

• +2

• +3

• +4

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NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which transition metal is known for having multiple oxidation states, including +2, +3, and +6?

• Chromium (Cr)

• Nickel (Ni)

• Copper (Cu)

• Zinc (Zn)

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NGSS.HS-PS1-1

NGSS.HS-PS1-2

• +2

• +3

• +4

• +7