Chemical Reactions and Activity Series

A list of elements that organizes them in order of their reactivity is called

• Negativity Series

• Netflix Series

• Activity Series

• Displacement Series

Which one of the following would result in a displacement reaction?

• Iron with magnesium chloride
• magnesium with iron chloride
• Iron with Zinc Sulphate
• gold with silver nitrate

Tags

NGSS.MS-PS1-2

A displacement reaction will occur when...

• a more reactive metal displaces a less reactive metal from its compound.
• A less reactive metal displaces a more reactive metal from its compound
• Displacement only occurs when two of the same metals are reacted 
• Displacement reactions will only occur in metals above iron in the reactivity series

Which metal is more reactive than calcium?

• magnesium
• potassium
• silver
• aluminum

Which of the following metals is the most reactive according to the reactivity series of metals.

• Copper
• Zinc
• Magnesium 
• Lithium

Based on the activity series, which metal could X represent in the reaction below?

X + Calcium nitrate —> Calcium + X nitrate

• Ba

• Fe

• Mg

• Zn

Which of the following will not undergo reaction?

• zinc metal  +  zinc oxide 
• iron metal  +  copper oxide
• zinc metal +  iron oxide
• magnesium  +  iron oxide

Tags

NGSS.MS-PS1-2

The following reaction occurs. It shows that

X + ZY --> ZX + Y

• Z replaced X

• Y is more reactive than X

• X is more reactive than Y.

• Y has changed into a new compound.

Tags

NGSS.MS-PS1-2

What will be the result if a less reactive metal is added in a solution with more reactive metal compound?

• vigorous reaction
• fizzing gas produced
• burns moderately
• no reaction

Tags

NGSS.MS-PS1-2

When a metal reacts with oxygen gas, the product is ...

• metal hydroxide
• metal oxide
• metal oxide and oxygen
• metal hydroxide and hydrogen gas