Author Question: According to atomic theory: a. the nucleus is positively charged. b. the nucleus contains both ... (Read 90 times)

LCritchfi · **on:** Aug 23, 2018

According to atomic theory:
a. the nucleus is positively charged.
b. the nucleus contains both charged and uncharged particles.
c. the electrons contribute very little to the total mass of the atom.
d. the electrons are located in the atomic space outside the nucleus.
e. all of these

Question 2

Consider the formation of an sp2 hybrid orbital. Which of the following is true?
a. Four equivalent hybrid orbitals are produced.
b. One s and one p atomic orbital are involved.
c. One p atomic orbital remains unhybridized.
d. The hybrid orbitals produced can form bonds.
e. none of these