Write the correct formula fx the ionic compounds a) Sodium chloride b) Magnesium
ID: 910229 • Letter: W
Question
Write the correct formula fx the ionic compounds a) Sodium chloride b) Magnesium chloride c) Mercury (II) nitrate d) Zinc nitrate e) Tin (IV) oxide f) Cobalt (II) hydroxide g) Ammonium sulfide h) Sodium bicarbonate i) Tin (II) phosphate j) Iron (II) sulfide k) Aluminum dichromate Write the name of the ionic compounds For the containing metals that can form more than one cation, be sure to include roman numerals a) K2S b) CaCl2 c) Na2CO3 d) Fe(NO2)3 e) Fe(NO3)2 f) Zn3(PO4)2 g) BaBr2 h)AgCl i) CaSO4 j)MgSO3Explanation / Answer
(a) sodium chloride ----- NaCl
(b) Magnesium chloride ---- MgCl2
(c) Mercury(II) nitrate ------ Hg(NO3)2
(d) Zinc nitrate ------- Zn(NO3)2
(e) Tin(IV) oxide ------ SnO2
(f) Cobalt (II) hydroxide ---- Co(OH)2
(g) Ammonium sulphide ---- (NH4)2S
(h) Sodium bicarbonate ----- NaHCO3
(i) Tin (II) phosphate ---- Sn3(PO4)2
(j) Iron(II) sulphide ----- FeS
(k) Aluminium dichromate ----- (NH4)2Cr2O7
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(a) K2S ------ Potassium sulphide
(b) CaCl2 ----- Calcium chloride
(c) Na2CO3 ---- Sodium carbonate
(d) Fe(NO2)3 ----- Iron(III) nitrite
(e) Fe(NO3)2 ---- Iron(II) nitrate
(f) Zn3(PO4)2 ---- Zinc phosphate
(g) BaBr2 ----- Barium bromide
(h) AgCl ------ silver chloride
(i) CaSO4 ------ calcium sulphate
(j) MgSO3 ----- Magnesium sulphite
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