A solution of substance X is used for white washing ,
(i) Name the substance X and write its formula.
(ii) Write the reaction ( chemical equation) of the substance X with water .
(iii) Identify the reaction that takes place.
(iv) Define it
(v) Name the compound formed after two to three days of whitewashing which gives a shiny finish to the walls.
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nutrient is a substance used by an organism to survive, grow, and reproduce. ... Essential nutrients for animals are the energy sources, some of the amino acids that are combined to create proteins, a subset of fatty acids, vitamins and certain minerals.
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