As another example, consider the downward force<span> of gravity that the Earth exerts on </span>you<span> (also </span>called<span> weight). In turn, </span>you<span> exert an exactly equal upward </span>force<span> on the Earth. Together, those </span>two forces<span> form an action-reaction </span>force pair<span>.</span>
33 - 15 = 18
This element is P-33
The reactivity of the halogens increases the group. This is because chlorine is more reactive than bromine. However, if chlorine is bubbled through potassium bromide solution a displacement reaction occurs.
the resulting compound is Li+ -------- Cl- in a crystalline lattice structure.
so first choice is wrong as its not a double bond
third choice is wrong as its not a ball-and-stick
fourth choick is also wrong as its not a triple bond
correct ans is The chemical compound will have a network structure.
