Single Replacement and Metal Activity

Based on the activity series, will this reaction occur?

Ni (s) + HCl (aq) →

• Yes

• No

Based on the activity series, will this reaction occur?
Br₂ (l) + KI (aq) →

• Yes
• No

Based on the activity series, will this reaction occur?

Au (s) + HCl (aq) →

• Yes

• No

Based on the activity series, will this reaction occur?

Sr (s) + HCl (aq) →

• Yes

• No

A mixture contains cobalt metal, copper metal, and tin metal. It is placed in an aqueous solution of nickel (III) nitrate. Which metals, if any, will react?

• Cobalt only

• Copper only

• Tin only

• All 3

Tags

NGSS.HS-PS1-1

Predict the product(s) of this reaction (don't worry about balancing):

SrI₂ +Br₂→

• Sr + I₂Br₂

• SrBr + I₂

• SrBr₂ + I₂

• Sr + IBr₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

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

Tags

NGSS.HS-PS1-1

Which metal is more reactive than calcium?

• magnesium

• potassium

• silver

• aluminum

What  will be the result of the following: 
Br₂ + NaF ->

• bromine will replace Na
• Na will replace Br
• Br will replace F
• no reaction will occur

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What  will be the result of the following: 
Li + NaF ->

• Li will replace F
• Na will replace Li
• Li will replace Na
• no reaction will occur

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2