Chloride and iodide ions can be distinguished by the colour of their precipitate which are formed by treatig it with silver nitrate solution.
Cl-Cl is more covalent than H-Cl
In cl-cl bond 1 electron is sahred by each of Cl atom.
1 mole Cl = 35.453g Cl 28.4g Cl x 1mol Cl/35.453g Cl = 0.801 mole Cl
Cl is chlorine and Ca is calcium.
S-Cl
A cation is a positive ion (as Na+). An anion is a negative ion (as Cl-).
Nonmetals are gases (Cl, Ar, N...), liquids (Br) or solids brittle and with a very low hardness (S, P, Se..).
Cl-Cl is more covalent than H-Cl
Cl- Cl-
In cl-cl bond 1 electron is sahred by each of Cl atom.
1 mole Cl = 35.453g Cl 28.4g Cl x 1mol Cl/35.453g Cl = 0.801 mole Cl
cl=chlorine
Cl is chlorine and Ca is calcium.
cl / H - C - cl / cl
Li atom donates one electron to a Cl atom when Li+Cl- is to be formed as ionic compound (salt):Li --> e- + Li+Cl + e- --> Cl--------------- +Li + Cl --> LiCl (or Li+Cl-)
0.2 L = cl 1 ml = 0.1 cl 240 ml = 24.0 cl 1 L = 100 cl 0.2 L = 20 cl 50 cl is bigger than 0.2 L = 20 cl and 240 ml = 24 cl
S-Cl