Predicting Products 3B Review ACP, CP

Fill in the blank. (Copper has a charge of +2)

Cu+ AgNO₃--> Ag + _____

• Cu(NO₃)₂

• CuNO₃

• CuAg

• Cu

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Predict the products for this equation.

(Zn with a charge of +2)

Zn + H₂SO₄ -->

• Zn(SO₄)₂ + H

• ZnSO₄ + H₂

• ZnSO₄ + H₄

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Complete the balanced equation for this Double Replacement reaction.

3 NaOH + Fe(NO₃)₃ -->

• NaFe + OH(NO₃)₃

• 2NaNO₃

• 3 NaNO₃ + Fe(OH)₃

Tags

NGSS.HS-PS1-7

Predict the products for the this Single Replacement reaction:

K + HCl -->

• KCl + H₂

• KHCl

• KH + Cl₂

Tags

NGSS.HS-PS1-1

Predict the products for the this Single Replacement reaction:

Mg + CuCl₂ -->

• MgCl₂ + Cu

• Mg + Cu

• MgCu + Cl₂

Tags

NGSS.HS-PS1-1

Predict the products for the this Double Replacement reaction:

AgNO₃ + KCl -->

• AgCl + KNO₃

• AgK + ClNO₃

• KAg + NO₃Cl

Tags

NGSS.HS-PS1-2

If an element is diatomic it should have a subscript of___

• 1, always

• 2, only when it is by itself

• it shouldn't have a subscript, it should have a coefficent

What is the charge of Iron in this compound. (Hint: think criss cross method):

Fe₃(PO₄)₂

• +3

• +2

• +1

What is the correct way of representing hydrogen gas alone, in a reaction?

• 2H

• H

• H₂

What are the products of this Single Replacement reaction?

Zn(s) + H₂SO₄(aq) -->

• ZnH₂SO₄

• ZnSO₄ + H₂

• No reaction