Exploring the 5 Types of Chemical Reactions

What are the five types of chemical reactions introduced in the video?

• Synthesis, Decomposition, Combustion, Single Replacement, Triple Replacement

• Synthesis, Decomposition, Combustion, Single Replacement, Double Replacement

• Synthesis, Decomposition, Combustion, Double Replacement, Triple Replacement

• Synthesis, Decomposition, Combustion, Single Replacement, Quadruple Replacement

In the synthesis reaction analogy, what does the bread represent?

• A reaction

• A chemical element

• A sandwich

• A beaker

Tags

NGSS.MS-PS1-5

What is the result of combining zinc and iodine in a synthesis reaction?

• Zinc carbonate

• Iodine zincate

• Zinc oxide

• Zinc iodide

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the opposite of a synthesis reaction?

• Decomposition

• Combustion

• Single Replacement

• Double Replacement

Which reaction type does not fit well with the sandwich analogy?

• Single Replacement

• Decomposition

• Synthesis

• Combustion

What are the typical products of a combustion reaction involving a hydrocarbon?

• Carbon dioxide and water

• Carbon monoxide and water

• Oxygen and hydrogen

• Methane and oxygen

In the video, what is the example given for a combustion reaction?

• Burning methane trapped under ice

• Combining zinc and iodine

• Decomposing a sandwich

• Swapping ingredients in a sandwich

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

In a single replacement reaction, what happens if you prefer lettuce over cheese in your sandwich?

• You replace the cheese with lettuce

• You add lettuce to the sandwich

• You replace the bread with lettuce

• You remove the cheese and add nothing

What is the analogy used for a double replacement reaction?

• Two people making the same sandwich

• One person adding an ingredient to their sandwich

• Two people swapping ingredients in their sandwiches

• One person removing an ingredient from their sandwich

What is the main concept behind a single replacement reaction?

• Burning a compound to produce heat

• Replacing one element in a compound with another

• Combining two elements to form a compound

• Breaking down a compound into simpler substances