5.4.3 Test (CST): Nuclear Energy Is Da Bomb Question 19 of 25
The half-life of gold-198 is 2.7 days. After 5.4 days, how much of the original
gold-198 remains?
A. one-quarter
O B. one-half
Ο Ο
C. all
D. none
SUBMIT

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.