They don't share and both deal with only 1 electron.
Lithium gives away 1 electron.
F will receive that electron.
The chemical formula is LiF
HCl(aq) + KOH(s) --> KCl(aq) + H2O(l)
Answer:
there are four peaks in the 13c NMR (B)
C = 4 mol/l
v = 0.5 l
n(NaCl)=cv
n(NaCl) = 4 mol/l · 0.5 l = 2 mol
2 moles of NaCl must be dissolved