Chemical Process Na₂CO₃.10H₂O is called Soda ash Washing soda Slaked lime Quicklime Soda ash Washing soda Slaked lime Quicklime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 94 80 70 55 94 80 70 55 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bisphenol A is produced by the condensation of acetone with Ethyl alcohol Phenol Formaldehyde Diethyl ether Ethyl alcohol Phenol Formaldehyde Diethyl ether ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Function of thinner in a paint is to Form a protective film Accelerate the oxidation of oil Suspend pigments & dissolve film forming materials Prevent gelling of the paint Form a protective film Accelerate the oxidation of oil Suspend pigments & dissolve film forming materials Prevent gelling of the paint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching powder (chemically known as calcium chloro hypochlorite) is commercially produced by the action of chlorine on Calcium perchlorate Soda lime Slaked lime None of these Calcium perchlorate Soda lime Slaked lime None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Chlorinated paraffin Ethylene dichloride Chlorobenzene Carbon tetrachloride Chlorinated paraffin Ethylene dichloride Chlorobenzene Carbon tetrachloride ANSWER DOWNLOAD EXAMIANS APP
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