Predicting Products

Front

What does it mean for an element to be diatomic?

Back

A diatomic element is one that naturally exists as a molecule consisting of two atoms. Examples include H₂, O₂, N₂.

Front

What is the subscript for diatomic elements when they are in their elemental form?

Back

The subscript is 2, indicating that they exist as pairs of atoms.

Front

Predict the product of the synthesis reaction: Al + S₈ → ?

Back

The product is Al₂S₃.

Front

What are the products of the decomposition of aluminum oxide, Al₂O₃ → ?

Back

The products are Al + O₂.

Front

What type of reaction is 2 C₆H₁₄ + 19 O₂ → 12 CO₂ + 14 H₂O?

Back

This is a combustion reaction.

Front

What are the products of the reaction: C₂H₄ + O₂ → ?

Back

The products are CO₂ + H₂O.

Front

What is a synthesis reaction?

Back

A synthesis reaction is a type of chemical reaction where two or more reactants combine to form a single product.

Front

What is a decomposition reaction?

Back

A decomposition reaction is a type of chemical reaction where a single compound breaks down into two or more simpler products.

Front

What is a combustion reaction?

Back

A combustion reaction is a chemical reaction that occurs when a substance reacts with oxygen, producing heat and light.

Front

What is the general form of a combustion reaction?

Back

The general form is: Hydrocarbon + O₂ → CO₂ + H₂O.