Each group wants to have 8 valence electrons in order to be “happy” which means chemically stable. The goal is to be just like the Noble Gas family who already have 8
valence electrons. So what is the easiest thing for each group to do in order to be
"happy"?
Group 1:
Group 2:
Group 13:
Group 14;
Group 15:
Group 16:
Group 17:
Group 18:

Where are chemicals found at work? a. only in cleaning products b. only in carpets and paint c. in every area of work d. only in food preparation submit

Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next

What is the main reason why some developing countries fear the increase the free trade policies around the world?