Chemical Process A unit operation is exemplified by the process of Combustion Nitration Desorption Reduction Combustion Nitration Desorption Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces CO₂ CaSO₄ CaHCO₃ None of these CO₂ CaSO₄ CaHCO₃ None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc? Caustic soda Sodium borate Sodium tripolyphosphate (STPP) Sodium silicate Caustic soda Sodium borate Sodium tripolyphosphate (STPP) Sodium silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an __________ detergent. Semi polar Anionic Amphoteric Cationic Semi polar Anionic Amphoteric Cationic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell? Cl₂, H₂ & NaOH solution O₂ & H₂ Cl₂ & H₂ Cl₂ & Na Cl₂, H₂ & NaOH solution O₂ & H₂ Cl₂ & H₂ Cl₂ & Na ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of FeSO₄ NaOH PbO CaO FeSO₄ NaOH PbO CaO ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS