magnesium nitrate preparation

Magnesium nitrate is prepared by treating magnesium, or its oxide or hydroxide or carbonate salt with dilute nitric acid. It is a colorless, deliquescent solid, highly soluble in water. When heated it decomposes to form the oxide, nitrogen dioxide and oxygen..

Magnesium burns in air exothermally to form magnesium oxide..

Magnesium belongs to group 2 of the periodic table along with other elements like Calcium (Ca), beryllium (Be), strontium (Sr), barium (Ba) and radium (Ra). These elements are called alkaline Earth metals. Due to their smaller size, the electrons are more tightly bound in them and so the ..

It occurs mainly as insoluble carbonates, sulphates and silicates, in crystal rocks. It is the sixth most abundant element following calcium. Magnesium occurs as dolomites (MgCO 3 .CaCO 3 ), magnesites (MgCO 3 ), epsomite (MgSO 4 .7H 2 O). It is further represented by common basaltic min..

It is absorbed as Mg 2 + io..

Nitrates - Nitrates are the most important salts of nitric acid. Some of the methods for the preparation of nitrates are given bel..

By Treating Metals with Nitric Acid The reaction of nitric acid with sodium, potassium and calcium is too explosive. Hence, these metals cannot be used to prepare their nitrates. ..

Nitrates are compounds of various metals containing the nitrate radical . Nitrates when heated generally yield the respective oxides, nitrogen dioxide and oxygen. There are however some exceptions, Remember..

Apparatus required: Sections of chlorophyll-free leaf, sulphuric acid, diphenylamine, slides, cover slips, microsco..

Aryl bromides and iodides react with magnesium in dry ether to form Grignard reagent. ..