Which bonds in caffeine are polar covalent bonds?
A) All the bonds are polar covalent.
B) the C-N bonds only
C) the C=C, C-C and C-H bonds
D) the C-N, C=O, and C=N bonds
E) the O-H bonds

Question

Which bonds in caffeine are polar covalent bonds? 
A) All the bonds are polar covalent. 
B) the C-N bonds only 
C) the C=C, C-C and C-H bonds 
D) the C-N, C=O, and C=N bonds 
E) the O-H bonds

Quizplus · Accepted Answer

The Answer of Which bonds in caffeine are polar covalent bonds? 
A) All the bonds are polar covalent. 
B) the C-N bonds only 
C) the C=C, C-C and C-H bonds 
D) the C-N, C=O, and C=N bonds 
E) the O-H bonds

Which Bonds in Caffeine Are Polar Covalent Bonds