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Science

11th Grade

NGSS covered

Used 7+ times

Types of Chemical Reactions
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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What type of reaction is this?

Pb(NO3)2 → PbO + NO2 + O2

Synthesis

Decomposition
Single replacement
Combustion

Double replacement

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What type of reaction is this?

2 C4H10 + 13 O2 → 8 CO2 + 10 H2O

Synthesis

Decomposition

Single replacement

Double replacement

Combustion

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Predict the products of the following reaction.

Na + S →

Na2S

NaS

Na + S8

NaS2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What type of reaction is this?

Zn + 2 HCl → ZnCl2 + H2

Combination

Decomposition

Single replacement

Double replacement

Combustion

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What type of reaction is this?
PbCl2 + AgNO3 → Pb(NO3)2 + AgCl

Synthesis
Decomposition

Single replacement

Double replacement

Combustion

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What type of reaction is this?
NH3 + HCl  → NH4Cl

Synthesis
Decomposition

Single replacement

Double replacement

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Predict the products of the following reaction.

NO2

N

O

N2

O2

NO3

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

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