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types of reactions

types of reactions

Assessment

Flashcard

Chemistry

10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

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. Example: NH3 + HCl → NH4Cl.

2.

FLASHCARD QUESTION

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. Example: 2 H2O → 2 H2 + O2.

3.

FLASHCARD QUESTION

Front

What is a single replacement reaction?

Back

A single replacement reaction is a type of chemical reaction where one element replaces another in a compound. General form: A + BC → AC + B. Example: Zn + CuSO4 → ZnSO4 + Cu.

4.

FLASHCARD QUESTION

Front

What is a double replacement reaction?

Back

A double replacement reaction is a type of chemical reaction where ions in two compounds exchange places. General form: AB + CD → AD + CB. Example: NaCl + AgNO3 → NaNO3 + AgCl.

5.

FLASHCARD QUESTION

Front

What is a reactant in a chemical reaction?

Back

A reactant is a substance that undergoes change during a chemical reaction. Example: In the reaction 4 Fe + 3 O2 → 2 Fe2O3, Fe and O2 are reactants.

6.

FLASHCARD QUESTION

Front

What is a product in a chemical reaction?

Back

A product is a substance that is formed as a result of a chemical reaction. Example: In the reaction 2 H2 + O2 → 2 H2O, H2O is the product.

7.

FLASHCARD QUESTION

Front

What is the general equation for a synthesis reaction?

Back

The general equation for a synthesis reaction is A + B → AB.

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