Tools The image above is part of a Landsat satellite image showing a portion of Glacier Bay National Park. Throughout the park,
glaciers flow very slowly down valleys toward the
sea. Which red label in the image marks one of these glaciers?
A. X
B. Y
C. X
D. W

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.