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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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krakrakels krakrakels
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3 years ago
CO2 acts as an acid in the reaction CaO(s) + CO2 CaCO3(s) because it ________.

▸ turns blue litmus red

▸ reacts with a metal

▸ is a proton donor

▸ is an electron-pair acceptor

▸ is a gas containing a non-metal
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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aznzergsaznzergs
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krakrakels Author
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3 years ago
You make an excellent tutor!
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Just got PERFECT on my quiz
erimis
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Correct Slight Smile TY
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