Reactivity of Metals

Which of the following are alkali metals?

• Sodium

• Lithium

• Iron

• Uranium

• Calcium

Which of the following is MOST reactive?

• Magnesium

• Lead

• Tin

• Copper

• Zinc

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following reactions is likely potassium reacting with water?

• 
• 
• 
• 

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What will be the result when magnesium reacts with iron sulfate?

• no reaction

• magnesium sulfate + iron

• magnesium sulfate + iron sulfate

• magnesium + iron

What will be the result when sodium is combined with potassium chloride?

• no reaction

• sodium chloride + potassium

• sodium chloride + potassium chloride

• sodium + potassium

What will be the result of iron + lead nitrate?

• iron nitrate + lead

• no reaction

• iron nitrate + lead nitrate

• iron + lead

Which of the following the most reactive in dilute acid

• magnesium
• calcium
• aluminum
• zinc

The least reactive in oxygen in the list is 

• iron
• zinc
• copper
• lead

Which one of the following metals reacts most vigorously with cold water?

• Sodium
• Magnesium
• Copper
• Zinc

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following is NOT a clue that a chemical change has occurred?

• change in color
• production of gas
• change in termperature
• change in shape

Tags

NGSS.MS-PS1-2