DIUINN
What happens when an electric current flows through a wire?
O
A magnetic field is created around the wire.
The solenoid starts to hum softly.
O An electrical field is created around the wire.
O
A gravitational field is created around the wire.
The wire becomes very cold.

a) the particles of the chair are strongly held together.

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.