Multiple Choice
A water molecule is polar because
A) the oxygen atom is a negative ion and the hydrogen atoms are positive ions.
B) both the oxygen and the hydrogens are negatively charged.
C) oxygen has a magnetic charge.
D) the electrons of the hydrogen atoms are pulled to the oxygen atom.
E) hydrogen has a stronger pull on the electrons than does oxygen.
Correct Answer:

Verified
Correct Answer:
Verified
Q13: MATCHING<br>Classification.The various energy levels in an atom
Q70: Matching<br>Match the following terms to the correct
Q88: Water is an excellent solvent because<br>A) it
Q89: What type of bonding allows the long,straight
Q90: Cellular pH is kept near a value
Q91: In a polymer of nucleotides,how does one
Q94: Phosphorus<br>Consider the element phosphorus,which has an atomic
Q95: Glucose and fructose<br>A) can be ring forms.<br>B)
Q96: Which of the following carbohydrates form highly
Q97: The property of water that helps cool