Multiple Choice
The prefix which means seven is
A) hexa.
B) hepta.
C) octa.
D) tetra.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q162: A chloride ion,Cl⁻ has the same electron
Q163: How many iron atoms are in the
Q164: The formula for the compound calcium bromide
Q165: The Cl⁻ ion and the K⁺ ion
Q166: In a nonpolar covalent bond,electrons are<br>A)shared equally.<br>B)shared
Q168: Which substance has ionic bonds?<br>A)K₂S<br>B)SO₃<br>C)CI₄<br>D)N₂
Q169: An ionic bond is formed when electrons
Q170: Which is the electron dot structure of
Q171: The inertness of the noble gases is
Q172: Hydrogen and sulfur react to form<br>A)HS.<br>B)H₂S.<br>C)HS₂.<br>D)H₄S₂.