What is Calcium Chloride (CaCl₂)?
PRACTICE UNIT 5 TEST

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Science
•
6th - 8th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Calcium Chloride is an ionic compound formed from calcium and chlorine.
2.
FLASHCARD QUESTION
Front
What type of bond is formed in Calcium Chloride (CaCl₂)?
Back
Ionic Bond.
3.
FLASHCARD QUESTION
Front
What is the balanced equation for the decomposition of Sodium Chlorate (NaClO₃)?
Back
2 NaClO₃ → 2 NaCl + 3 O₂.
4.
FLASHCARD QUESTION
Front
How are ionic bonds formed?
Back
Ionic bonds are formed by the transfer of electrons from one atom to another.
5.
FLASHCARD QUESTION
Front
What is an endothermic reaction?
Back
An endothermic reaction is a chemical reaction that absorbs energy from its surroundings.
6.
FLASHCARD QUESTION
Front
What is the balanced equation for the reaction of Silicic Acid (Si(OH)₄) with Sodium Bromide (NaBr)?
Back
Si(OH)₄ + 4 NaBr → SiBr₄ + 4 NaOH.
7.
FLASHCARD QUESTION
Front
What is the definition of an ionic bond?
Back
An ionic bond is a type of chemical bond that involves the electrostatic attraction between oppositely charged ions.
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