1) The s orbital is...... a) Round b) Oval c) figure of 8 shaped 2) The p orbital is..... a) Figure of 8 shaped b) Oval c) Round 3) The 2 exceptions to the electron arrangement rules are..... a) Chromium and copper b) hydrogen and helium c) Carbon and cobalt d) Gold and silver 4) The order of the sublevels are.... a) s,p,f and d b) s,p,d and f c) p, s, d and f d) f, d, s and p 5) Each orbital (box) can hold...... a) 1 electron b) 3 electrons c) 2 electrons d) 4 electrons 6) There is ______ s orbtal a) 1 b) 3 c) 2 d) 4 7) There are ______ p orbitals a) 1 b) 3 c) 2 d) 4 8) There are ________ d orbitals a) 2 b) 4 c) 3 d) 5 9) An atom that has lost an electron is called...... a) an isotope b) A molecule c) An ion d) A compound 10) The electron arrangement of hydrogen which has 1 electron is...... a) 1p1 b) 1s2 c) 1s1 d) 1s3 11) Electrons must occupy the ___________ energy levels first a) Highest b) Lowest 12) Electrons must fill the orbitals ____________ if more than 1 orbital is available a) singularly b) doubly 13) Electrons in the same orbital must have opposite ___________ a) spin b) charges 14) the n=3 energy level has ________ sublevels a) 1 b) 3 c) 2 d) 4 15) The n=4 energy level has ___________ sublevels a) 1 b) 3 c) 2 d) 4

Electron arrangement

by
Print
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?