Si se desea obtener una solución 0.3 M de hidróxido de potasio (KOH) disolviendo la cantidad de 80 g ¿qué volumen de solución se obtendrá? Explica paso a paso como
la prepararías. ayuda!!!​

i think it is true since you can test the answer and can use observations to complete it.

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.