Chem : 25% Reassessment Lab: Single Replacement

Identify the type of chemical reaction (a)  

• Synthesis
• Decomposition
• Single replacement
• Double replacement
• Combustion

What is a single replacement reaction?

• A reaction where two compounds exchange cations.

• A reaction where a metal replaces a non-metal in a compound.

• A reaction where a metal cation replaces another metal cation in a compound.

• A reaction where a compound decomposes into two elements.

Tags

NGSS.HS-PS1-1

Referring to you lab write up, check box all the products (IN WORDS) for Manganese + Nickel Chloride -->

• Nickel

• Manganese (IV) Chloride

• No Reaction

• Manganese

• Nickel (II) Chloride

Tags

NGSS.HS-PS1-2

Referring to your lab write up, what are the products for _Sn⁺² + HCl -->

• H₂ + SnCl₂

• H + SnCl₂

• H₂ + Sn₂Cl₂

• SnH₂ + Cl₂

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

Why can't NaCl₂ be produced from the reaction between Na and MgCl2?

• Because NaCl is not a stable compound

• Because Na will react with Mg instead of Cl

• Because the charge of Na is 1 not 2

• Because Na and Cl do not react

Tags

NGSS.MS-PS1-5

What are the products of this reaction:

Cl₂ + MgBr₂ --> ​ (a)   + ​ (b)  

• Br2
• MgCl2
• Br
• Mg
• Cl2
• no reaction2
• BrCl2
• Mg2
• no reaction1
• Cl2Mg

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

Which of the following would be the correct formulas for the products of the following reaction:

Pb + HCl →

• H₂ + PbCl₄

• H₂ + PCl₃

• H₂ + PbCl

• no reaction would occur

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

Select all of the following that will have reactions:

• Li + KNO₃ -->

• Zn + FeSO₄ -->

• Pt + AgNO₃ -->

• P + NaBr -->

• F₂ + MgCl₂ -->

Tags

NGSS.HS-PS1-2

Predict the products for the this Single Replacement reaction: (Copper has a charge of 1+)

Mg + CuCl →

• MgCl₂ + Cu

• Mg + Cu

• MgCu + Cl₂

• MgCl + Cu₂

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

Which of the following is an example of a single replacement reaction?

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