Chemical Process Basic oxide is absent in __________ glass. All of these Flint Quartz Pyrex All of these Flint Quartz Pyrex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercial scale production of hydrogen from iron-steam reaction represented by, 3Fe + 3H₂O = Fe₃O₄ + 4H₂, is not practised, as it is All of these Still in development stage (by employing fluidised bed technique) A slow reaction A discontinuous reaction (requiring regeneration of iron by water gas intermittently) All of these Still in development stage (by employing fluidised bed technique) A slow reaction A discontinuous reaction (requiring regeneration of iron by water gas intermittently) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by mercury electrolytic cell is about __________ percent. 10 25 50 98 10 25 50 98 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon tetrachloride (CCl₄) is the starting raw material for the manufacture of Perchloroethylene Trichloroethylene Methanol Parathion Perchloroethylene Trichloroethylene Methanol Parathion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plaster of Paris is Both A and B Used for setting of broken bones CaSO₄.½H₂O Same as gypsum Both A and B Used for setting of broken bones CaSO₄.½H₂O Same as gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an explosive? All of these Nitroglycerene Cellulose nitrate Trintrotoluene (TNT) All of these Nitroglycerene Cellulose nitrate Trintrotoluene (TNT) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS