?

General Chemistry

Free Version

Upgrade subject to access all content

Easy

Radioactive Application of Tracers

CHEM-QLA$1R

Which of the following statements​ about tracers is UNTRUE?

A

Radiotracers are used to trace the path of atoms of an element in a chemical or biological process.

B

Tracers are substituted in chemical reactions and are chemically distinguishable with other isotopes of the same element.

C

Tracers help​ in studying mechanics and kinetics of chemical reactions.

D

Tracers are obtained by irradiation of stable elements with high-speed​ projectiles from a cyclotron.