Students research information and identify the formulae for:salt water hydrochloric acid oxygen carbon dioxide sodium hydroxide magnesium oxide

Write the chemical formula of sodium chloride and calcium oxide.

With reference to your notes, name two products that are formed in this reaction (sodium hydroxide + hydrochloric acid) and write down their chemical formulae.

Write down the formula of :(i) Sodium oxide (ii) Aluminium chloride (iii) Sodium sulphide

write the chemical formulae of:-(i) Barium chloride(ii) Sodium sulphate(iii) Ammonium phosphate(iv) Calcium hydroxide(v) Aluminium carbonate(vi) Magnesium hydrogen carbonate(vii) Zinc sulphide(viii) Potassium Bromide(ix) Lead nitrate(x) Sodium Oxide(xi) Silver sulphide

What is the chemical formula for magnesium oxide:Group of answer choicesMg₂OMgO₂Mg₂O₃MgO