Multiple Choice
The name for CuSO4·5H2O is
A) copper sulfate acid.
B) copper sulfate pentahydrate.
C) copper(II) sulfate acid.
D) copper(II) sulfate pentahydrate.
E) copper(V) sulfate hydrate.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: How many protons and electrons are present
Q6: Isotopes are atoms of the same element
Q7: What type of compound is H<sub>2</sub>SO<sub>3</sub><br>A) Ionic<br>B)
Q8: Give the formula of copper(II) bromide.<br>A) Cu<sub>2</sub>Br<br>B)
Q9: How many hydrogen atoms are in one
Q11: Give the formula for cobalt(II) chlorate dihydrate.<br>A)
Q12: The correct formula for xenon difluoride is
Q13: Name the compound Co(NO<sub>3</sub>)<sub>2</sub>.<br>A) Cobalt (I) nitrate<br>B)
Q14: How many electrons, protons, and neutrons does
Q15: Give the formula for potassium oxide.<br>A) KO<br>B)