Chemical Process Electric bulbs are made of __________ glass. Jena Pyrex Flint Crookes Jena Pyrex Flint Crookes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Margarine is a/an Plasticiser Fat Rocket propellant Explosive Plasticiser Fat Rocket propellant Explosive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Endothermic Both B and C Exothermic Irreversible Endothermic Both B and C Exothermic Irreversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes is absent in glass manufacturing process? Annealing Melting Sintering Shaping or forming Annealing Melting Sintering Shaping or forming ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of edible vegetable oils Increases their melting point Is an exothermic reaction All of these Is done in presence of nickel catalyst Increases their melting point Is an exothermic reaction All of these Is done in presence of nickel catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal produces Inferior coke compared to low temperature carbonisation Less of gases compared to liquid products Larger quantity of tar compared to low temperature carbonisation None of these Inferior coke compared to low temperature carbonisation Less of gases compared to liquid products Larger quantity of tar compared to low temperature carbonisation None of these ANSWER DOWNLOAD EXAMIANS APP
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