Multiple Choice
Arsenic exists mostly in which forms?
A) monovalent and trivalent
B) bivalent and pentavalent
C) monovalent and bivalent
D) trivalent and pentavalent
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q13: Describe the mechanism by which boron is
Q14: Which ultratrace element effects the composition,structure,and strength
Q15: Which element is thought to work by
Q16: Black-foot disease is associated with high nickel
Q17: Which element is found as a contaminant
Q19: In humans,signs of nickel _ include nausea,vomiting,and
Q20: Why are manufacturers of dietary supplements not
Q21: Generally,silicon concentrates in the body's connective tissue,such
Q22: Even though fluoride is a gaseous chemical,it
Q23: S-adenosylmethionine most likely provides most of the