Chemical Process The combustion reaction, C + O₂ = CO₂, is Autocatalytic None of these Exothermic Endothermic Autocatalytic None of these Exothermic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloramines are used in water treatment for Removing turbidity Disinfection and control of taste & odour Control of bacteria Corrosion control Removing turbidity Disinfection and control of taste & odour Control of bacteria Corrosion control ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Liquid chlorines Chloramines Sodium bisulphite Brine Liquid chlorines Chloramines Sodium bisulphite Brine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeigler process Uses no catalyst Produces low density polyethylene Produces high density polyethylene Employs very high pressure Uses no catalyst Produces low density polyethylene Produces high density polyethylene Employs very high pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polyvinyl chloride (PVC) is A thermosetting material Made by employing emulsion polymerisation None of these A condensation polymerisation product A thermosetting material Made by employing emulsion polymerisation None of these A condensation polymerisation product ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process. Sulphite Sulphate/kraft Mechanical Neutral sulphite semi-chemical Sulphite Sulphate/kraft Mechanical Neutral sulphite semi-chemical ANSWER DOWNLOAD EXAMIANS APP
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