DR SR Rxns

Based on the Halogens activity series, what are the predicted products of this reaction?

Br₂ (l) + KI (aq) →

• KBr + I₂

• KBr + I

• KBr₂ + I

• No Reaction

Based on the activity series, will this reaction occur?

Au (s) + HCl (l) →

• AuCl + H

• No Reaction

• AuCl + H_2

• Au₂Cl + H₂

Based on the activity series, which metal could X represent in the reaction below?
X + Ca (NO₃)₂ -->  Ca + X (NO₃)₂

• Ba
• Fe
• Mg
• Zn

What are the products of this single replacement reaction: Mg + CuSO₄

• Cu + MgSO₄

• Cu + SO₄Mg

• Cu + Mg(SO₄)₂

• No Reaction

Which compound is higher in reactivity, Ag or Ca?

• Ag

• Ca

• Neither

• They're equal

Which of the following correctly describes a single replacement reaction?

• two elements combine to form a compound

• oxygen is necessary for the reaction to occur

• elements from two compounds replace each other

• one element replaces another element in a compound

Which of the following elements can be replaced by copper?

• Zinc

• Hydrogen

• Silver

• Bromine

Which of the following metals can replace hydrogen from acid but not from water?

• Calcium

• Copper

• Fluorine

• Aluminum

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

K + H₂O →

• H₂ + KO

• H₂ + K₂O

• H₂ + KOH

• no reaction would occur

Based on the activity series, will this reaction occur?

Au (s) + HCl (l) →

• AuCl + H

• No Reaction

• AuCl + H_2

• Au₂Cl + H₂