Building Materials In the method of condensation polymerization, Low-molecular substances are removed from the high molecular substance The reaction proceeds with an evolution of ammonia The reaction proceeds with an evolution of hydrogen chloride All of these Low-molecular substances are removed from the high molecular substance The reaction proceeds with an evolution of ammonia The reaction proceeds with an evolution of hydrogen chloride All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the furnace is provided with insufficient fuel at low temperatures, the type of pig iron produced, is called Grey or foundry pig Mottled pig Bessemer pig White or forge pig Grey or foundry pig Mottled pig Bessemer pig White or forge pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Water paint is a Color wash Whiting All listed here White wash Color wash Whiting All listed here White wash ANSWER DOWNLOAD EXAMIANS APP
Building Materials The hardest rock is Diamond Quartz Talc Marble Diamond Quartz Talc Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials Paints with white lead base are suitable for painting of Both wood work and iron work None of these Iron work Wood work Both wood work and iron work None of these Iron work Wood work ANSWER DOWNLOAD EXAMIANS APP
Building Materials The term frog means Soaking brick in water An apparatus to lift the stone A depression on a face of brick Vertical joint in a brick work Soaking brick in water An apparatus to lift the stone A depression on a face of brick Vertical joint in a brick work ANSWER DOWNLOAD EXAMIANS APP
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