f the formation of a Grignard reagent does not begin spontaneously when Mg metal and a solution of an alkyl halide in ether are mixed, one sometimes adds a small amount of iodine to the flask. What substance is formed from the reaction of iodine with magnesium?

Magnesium metal reacts with hydrochloric acid. At the end of the reaction there is a small amount of magnesium left at the bottom of the flask. Which of the reactants was the limiting reactant?

An organic compound (A) reacts with PCl to produce another compound (B).(B) reacts withmagnesium metal in presence of ether to produce a Grignard reagent (C).(C) reacts with ethanal and theproduct is hydrolysed to produce propan-2-ol.Identify (A),(B) and (C) and explain the reactions

Why does water stop a Grignard reaction?Select answer from the options belowWater will freeze during Grignard conditionsWater deprotonates the Grignard reagentWater protonates the Grignard reagentWater complexes the magnesium and slows its reactivity

the stable binary compound.a) MgNa b) Mg:Ns c) MgN d) MgN2

Below is the name of a compound that is made when aluminium and iodine react.aluminium iodideGive the name of the negatively charged ion present in this compound.