nitrogen and its compounds

Ammonia and Ammonium Compounds * By treating excess ammonia with chlorine, ammonium chloride and nitrogen are formed. ..

a) Water and salt b) Water and alcohol c) Salt and suga..

Compounds of Nitrogen..

Compounds of Nitrogen..

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Discovery of Ammonia - Joseph Priestley first prepared ammonia in 1775 by heating Sal ammoniac (ammonium chloride) with slaked lime. Due to its basic nature, he called it alkaline air. In 1785, Comte Claude-Louis Berthollet determined the chemical composition of ammoni..

Functional groups containing nitrogen are present in a variety of naturally occurring and man made organic compounds. These functional groups impart physico- chemical characteristics to these molecules. These groups are responsible for their unique chemical reactivity patt..

Laura borrowed $600 for 2 years at 5% interest compounded annually from Victor. What is the interest paid by Laura to Victor? => $80 or $100 or $60 or $40..