Multiple Choice
Why is water considered a polar molecule?
A) The oxygen atom is found between the two hydrogen atoms.
B) The oxygen atom attracts the hydrogen atoms.
C) The oxygen end of the molecule has a slight negative charge, and the hydrogen end has a slight positive charge.
D) Both hydrogen atoms are at one end of the molecule, and the oxygen atom is at the other end.
Correct Answer:
Verified
Correct Answer:
Verified
Q32: _ is an example of an element.<br>A)Water<br>B)Nitrogen<br>C)Glucose<br>D)Salt
Q33: <b>Scenario</b><br>While radioactive isotopes are used in medicine
Q34: What is the outcome of evaporative cooling
Q35: The lower the pH of a solution,
Q36: An uncharged atom of mercury has an
Q38: The hydrogen and oxygen atoms of a
Q39: All of the following are potential negative
Q40: Examine the pH scale below. How does
Q41: Sugar dissolves when stirred into coffee. The
Q42: <b>Scenario</b><br>While radioactive isotopes are used in medicine