5) strawberry plant clones are given different amounts of water for a 3-week period. first strawberry plantreceives 400 millilitres (ml) a day. the second strawberry plant receives 200ml a day. the third strawberryplant receives 100ml a day. the fourth strawberry plant does not receive any extra water; this plant onlyreceives natural ways of receiving water. the height of the strawberry plants is recorded daily. iv : dv : cg : con :

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.