Be sure to answer all parts. Draw the product of the SN2 reaction and indicate stereochemistry. Write the inorganic product in the answer palette. 20140812162009authoringinterfaceq edit structure ... +

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

it's c. elements are placed in rows based on how may valencies electrons have.

what is the question here. i think you messed up.