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Decomposition Reaction

Decomposition Reaction

Assessment

Interactive Video

Science

10th Grade

Hard

Created by

SAGE MAUCELI

Used 4+ times

FREE Resource

4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the name of the compound being decomposed?

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2.

MULTIPLE CHOICE QUESTION

30 sec • Ungraded

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the names of the two products being formed?

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4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is an example of a decomposition reaction?

(Note: these are all unbalanced reactions)

2C4H10 + 13O2 ---> 8CO2 + 10H2O

4Fe (s)   + 3O2 (g)  --->  2Fe2O3 (s)

Hg2CO3 ---> Hg + HgO + CO2

2ZnS (aq) + 3O2 (g) ->   2 ZnO (s)  +   2SO2 (g)

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