Identify which sets of quantum numbers are valid for an electron. each set is ordered (n,ℓ,mℓ,ms).
check all that apply.
check all that apply.
2,3,1,1/2
4,3,1,-1/2
2,1,1,1/2
3,2,1,0
3,2,1,1/2
2,1,-1,1/2
0,1,1,-1/2
4,3,4,-1/2
1,0,0,-1/2
1,-1,-1,-1/2
2,2,-1, 1/2
1,2,0,1/2

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.

What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments