Which of the following best describes what happens in radioactive decay?

a. the nucleus emits particles and/or energy.

b. the electron cloud emits particles and/or energy.

c. the nucleus transfers particles and/or energy to the electron cloud.

d. the electron cloud transfers energy to the nucleus.

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.