Building Materials Gypsum consists of CO₂ and calcium H₂S and CO₂ Lime and H₂O CaSO4 and H₂O CO₂ and calcium H₂S and CO₂ Lime and H₂O CaSO4 and H₂O ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime May be used for white-washing Reacts with carbon dioxide Generates heat when added to water All listed here May be used for white-washing Reacts with carbon dioxide Generates heat when added to water All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Shingle is Decomposed laterite Crushed granite Air weathered rock Water bound pebbles Decomposed laterite Crushed granite Air weathered rock Water bound pebbles ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spirit varnish generally consists of Alcohol, wax and turpentine Pigment and synthetic resin Spirit and shellac Oil, wax and resin Alcohol, wax and turpentine Pigment and synthetic resin Spirit and shellac Oil, wax and resin ANSWER DOWNLOAD EXAMIANS APP
Building Materials Duco paints are Emulsion paints Cellulose paints Oil paints Plastic paints Emulsion paints Cellulose paints Oil paints Plastic paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials Steel contains carbon approximately 0.05% to 1.75% None to these 0.25 % 1.50% to 5.6% 0.05% to 1.75% None to these 0.25 % 1.50% to 5.6% ANSWER DOWNLOAD EXAMIANS APP
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