Classifying Chemical Reactions

Classifying Chemical Reactions

Assessment

Flashcard

Chemistry

9th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a precipitate?

Back

A solid that forms when one liquid is poured into another.

2.

FLASHCARD QUESTION

Front

What type of reaction is represented by the equation NO₂ → N₂ + O₂?

Back

Decomposition.

3.

FLASHCARD QUESTION

Front

Identify the type of reaction: Cl₂ + 2KI → I₂ + 2KCl.

Back

Single displacement.

4.

FLASHCARD QUESTION

Front

What type of reaction is represented by the equation Mg + N₂ → Mg₃N₂?

Back

Synthesis (combination).

5.

FLASHCARD QUESTION

Front

What do the coefficients in a chemical equation indicate?

Back

The number of molecules of each reactant used and the number of molecules of each product made.

6.

FLASHCARD QUESTION

Front

What is a synthesis reaction?

Back

A reaction where two or more substances combine to form a single product.

7.

FLASHCARD QUESTION

Front

What is a decomposition reaction?

Back

A reaction where a single compound breaks down into two or more simpler products.

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