1.2 Chemical equations
Interactive Video
•
Science
•
7th - 12th Grade
•
Practice Problem
•
Medium
Onyemachi Okoronkwo
Used 1+ times
FREE Resource
34 questions
Show all answers
1.
SLIDE QUESTION
30 sec • Ungraded
2.
SLIDE QUESTION
30 sec • Ungraded
3.
SLIDE QUESTION
30 sec • Ungraded
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Recall the general structure of a word equation.
reactants = products
reactants → products
products = reactants
products → reactants
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Consider the following word equation:
iron + sulfur → iron sulfide
Identify which one of the following statements is true.
Iron is a product of this reaction
Iron sulfide is the reactant
This reaction has only one product
Iron is both a product and a reactant
6.
OPEN ENDED QUESTION
3 mins • 1 pt
Consider the following word equation:
potassium hydroxide + nitric acid → potassium nitrate + water
Explain what this equation means.
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7.
OPEN ENDED QUESTION
3 mins • 1 pt
Photosynthesis is the chemical reaction that allows plants to produce their own food. The ingredients for this reaction are carbon dioxide and water. The products are glucose and oxygen.
Based on this information, determine the word equation for photosynthesis.
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