The hydroxide ion forms salts, some of which dissociate in aqueous solution, liberating solvated hydroxide ions. Sodium hydroxide is a multi-million-ton per annum commodity chemical.he hydroxide ion forms salts, some of which dissociate in aqueous solution, liberating solvated hydroxide ions. Sodium hydroxide is a multi-million-ton per annum commodity chemical.
War economy as a branch of knowledge is a component of military science. It studies the interrelationships between war and the economy and the problem of evaluating and comparing the war economy potential of opposing countries and their coalitions. It defines the forms and methods for mobilizing the national economy and for placing it on a military footing in the case of necessity.
a command economy is an economy where government plays the important role. Eg, prices are fixed by the government. a market economy is an economy where private individuals take their own decisions with less government intervation.Eg,prices are fixed by the forces of market-demand and supply. a mixed economy is a combination of both the economies-both the government as well as the private individuals take decisions.