How Much Do You Know About Calcium Carbonate?
8 Questions
| Total Attempts: 135
How well do you know about calcium carbonate and its characteristics? Do you know it's formula and molar mass? Take this quiz to see how many questions you can answer correctly.
Questions and Answers
- 1.
Which of the following is the correct formula for calcium carbonate?- A.
CaCO
- B.
CaCO3
- C.
Ca2CO3
- D.
Ca3CO2
- 2.
Its molar mass is ___________ g/mol.
- A.
90
- B.
95
- C.
100
- D.
105
- 3.
Typically, what state is calcium carbonate found in?
- A.
Liquid
- B.
Solid
- C.
Gas
- 4.
Calcium carbonate is also known as ______________
- A.
Limestone
- B.
Rust
- C.
Bauxite
- 5.
It is most commonly used for which of the following?
- A.
Fish food
- B.
Supplements
- C.
Fertilizer
- 6.
It can be found in ______________
- A.
Coral
- B.
Fish
- C.
Herbs
- D.
Animal droppings
- 7.
Which of the following best describes Calcium carbonate's scent?
- A.
Odorless
- B.
Fruity
- C.
Pungent
- D.
Floral
- 8.
Is calcium carbonate acidic, basic or neutral?
- A.
Acidic
- B.
Basic
- C.
Neutral
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