Multiple Choice
Choose the INCORRECT statement.
A) The production of limestone is called calcination.
B) Limestone is mostly calcium carbonate.
C) Stalactites are calcium carbonate formed as icicle-like deposits.
D) Stalagmites form from the floor by deposition of calcium carbonate.
E) Carbonic acid is a diprotic acid.
Correct Answer:

Verified
Correct Answer:
Verified
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