Multiple Choice
The formula of calcium sulfide is
A) CaS.
B) CaSO2.
C) CaSO3.
D) CaSO4.
E) Ca(SO4) 2.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q75: _ are very light,negatively charged particles that
Q76: The species that has the same number
Q77: Chemical reactions between nonmetals and nonmetals primarily
Q78: The products of the combustion of acetaldehyde
Q79: How many of the following statements are
Q81: A _ is the symbolic representation of
Q82: Which of the following molecules contains the
Q83: The formula for aluminum bromide is<br>A)AlB.<br>B)AlBr.<br>C)Al<sub>2</sub>Br<sub>3</sub>.<br>D)AlBr<sub>2</sub>.<br>E)AlBr<sub>3</sub>.
Q84: How many electrons does a barium ion
Q85: The complete combustion of pentane yields carbon