Answered

IDNLearn.com provides a collaborative platform for sharing and gaining knowledge. Discover the information you need quickly and easily with our reliable and thorough Q&A platform.

Select the correct answer from each drop-down menu.

Identify the type of reaction represented by each equation.

A: [tex]\(H_2 + Cl_2 \rightarrow 2 HCl\)[/tex]
B: [tex]\(CH_4 + 2 O_2 \rightarrow CO_2 + 2 H_2O\)[/tex]

Equation A represents a [tex]\(\square\)[/tex] reaction, and equation B represents a [tex]\(\square\)[/tex] reaction.

Sagot :

GinnyAnsweridn
To identify the type of reaction represented by each equation, let's examine each one in detail.

Equation A: [tex]\( H_2 + Cl_2 \rightarrow 2 HCl \)[/tex]

1. Reactants: [tex]\( H_2 \)[/tex] (Hydrogen) and [tex]\( Cl_2 \)[/tex] (Chlorine).
2. Product: [tex]\( HCl \)[/tex] (Hydrochloric acid).

In this reaction, two simpler substances, hydrogen and chlorine, combine to form a more complex product, hydrochloric acid. This type of reaction where two or more simple substances combine to form a more complex substance is known as a synthesis reaction (also called a combination reaction).

Equation B: [tex]\( CH_4 + 2 O_2 \rightarrow CO_2 + 2 H_2O \)[/tex]

1. Reactants: [tex]\( CH_4 \)[/tex] (Methane) and [tex]\( O_2 \)[/tex] (Oxygen).
2. Products: [tex]\( CO_2 \)[/tex] (Carbon dioxide) and [tex]\( H_2O \)[/tex] (Water).

In this reaction, methane, a hydrocarbon, reacts with oxygen to produce carbon dioxide and water. This is a classic example of a combustion reaction, where a hydrocarbon reacts with oxygen to release energy in the form of light and/or heat, producing carbon dioxide and water as products.

Hence, the correct identification for the types of reactions is:

- Equation A represents a synthesis reaction.
- Equation B represents a combustion reaction.

Select the following from the drop-down menus:

- For Equation A: synthesis reaction.
- For Equation B: combustion reaction.
We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com is your go-to source for dependable answers. Thank you for visiting, and we hope to assist you again.