Jude has a 20.00 L cylinder full of acetylene gas that he will use for welding in his workshop. If the pressure of the cylinder is 1780 kPa and the workshop is at 25.0 °C, then how many moles of acetylene are in the tank?

false

because it does not have the potential to be entirely used up

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.