Chemical Process Dechlorination of treated water is necessary to Reduce the bacterial load on filter Remove chlorinous taste Control taste and odour Remove residual turbidity Reduce the bacterial load on filter Remove chlorinous taste Control taste and odour Remove residual turbidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid is mainly used in the __________ industry. Steel Paint Fertiliser Paper Steel Paint Fertiliser Paper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine is used in the preparation of Dyes and antiknock compounds Fire proofing agents All of these Fire extinguishing compounds Dyes and antiknock compounds Fire proofing agents All of these Fire extinguishing compounds ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Naphthols are derivates of Methyl amine Xylene Phenol Naphthalene Methyl amine Xylene Phenol Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enamels Are same as varnish Give good glossy finish Are prepared from non-drying oil Do not contain pigment Are same as varnish Give good glossy finish Are prepared from non-drying oil Do not contain pigment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because Tar neutralises the residual acids present in pitch It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop Its calorific value is very less All of these Tar neutralises the residual acids present in pitch It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop Its calorific value is very less All of these ANSWER DOWNLOAD EXAMIANS APP
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