What is the molecular geometry of SF5-?
A) octahedral
B) seesaw
C) square pyramidal
D) trigonal bipyramidal
Question 2
Heat strokes resulting from physical exertion occur when the body's heat regulatory system fails. This condition is likely to occur when
A) there is a vitamin deficiency.
B) the body is dehydrated.
C) the sodium ion level in body fluids is low.
D) one has overeaten.