Choose the INCORRECT Statement

Multiple Choice

Choose the INCORRECT statement.

A) Radioactive ³²P as a phosphate can be used to trace the uptake of phosphorus in plants.
B) The thyroid gland can be studied by the use of radioactive iodine.
C) There is no difference in physical properties between isotopes.
D) The mechanism of a chemical reaction can be followed by a radioactive tracer such as ³⁵S.
E) Industrial catalysts can be followed by a tracer such as ¹⁹²Ir.