Which statement correctly compares synthesis and decomposition reactions?
Meme Creator - Funny at least I know the difference between ...
a
Synthesis and decomposition reactions are opposites of each other. Synthesis reactions are in the form A + B → AB, while decomposition reactions are in the form AB → A + B.
b
Synthesis and decomposition reactions are opposites of each other. Synthesis reactions are in the form AB → A + B, while decomposition reactions are in the form A + B → AB.
c
Synthesis and decomposition reactions are both neutralization reactions. Synthesis reactions are in the form AB → A + B, while decomposition reactions are in the form A + B → AB.
d
Synthesis and decomposition reactions are both neutralization reactions. Synthesis reactions are in the form A + B → AB, while decomposition reactions are in the form AB → A + B.
The correct statement is b) Synthesis and decomposition reactions are opposites of each other. Synthesis reactions are in the form AB → A + B, while decomposition reactions are in the form A + B → AB.
The correct statement that compares synthesis and decomposition reactions is:
b) Synthesis and decomposition reactions are opposites of each other. Synthesis reactions are in the form AB → A + B, while decomposition reactions are in the form A + B → AB.
The correct answer is:
b) Synthesis and decomposition reactions are opposites of each other. Synthesis reactions are in the form AB → A + B, while decomposition reactions are in the form A + B → AB.
To determine the correct statement, let's first understand what synthesis and decomposition reactions are:
1. Synthesis Reaction: It is a type of chemical reaction where two or more reactants combine to form a single product. The general form of a synthesis reaction is AB → A + B. In other words, multiple substances combine or react to form a larger compound.
2. Decomposition Reaction: It is a type of chemical reaction where a single compound breaks down or decomposes into two or more simpler substances. The general form of a decomposition reaction is A + B → AB. In other words, a compound breaks down into its constituent parts.
Now, let's compare the given options:
a) This statement correctly describes synthesis and decomposition reactions in terms of their forms. However, it has the reactants and products reversed. It should be AB → A + B for synthesis and A + B → AB for decomposition. Therefore, this statement is incorrect.
b) This statement correctly describes synthesis and decomposition reactions in terms of their forms. Synthesis reactions are in the form AB → A + B, while decomposition reactions are in the form A + B → AB. Therefore, this statement is correct.
c) This statement is incorrect because it claims that synthesis and decomposition reactions are both neutralization reactions. Neutralization reactions occur when an acid reacts with a base to form water and a salt. Synthesis and decomposition reactions, on the other hand, involve the formation or breakdown of compounds, not the neutralization of acidic or basic substances.
d) This statement is incorrect for the same reason as option c. It wrongly claims that synthesis and decomposition reactions are both neutralization reactions.
In conclusion, the correct statement that compares synthesis and decomposition reactions is option b.