Chemical Process Commercial production of calcium carbide requires limestone and __________ as raw materials. Soda ash Coke Fuel oil Sand Soda ash Coke Fuel oil Sand ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a raw material used for the manufacture of ordinary glass? Iron oxide Silica Soda ash Limestone Iron oxide Silica Soda ash Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Adipic acid is an intermediate in the manufacture of Polystyrene Bakelite Nylon-66 Perspex Polystyrene Bakelite Nylon-66 Perspex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an endothermic reaction? Absorption of SO₃ in 98% H₂SO₄ Both B and C Thermal dissociation of iron pyrites C + H₂O = CO + H₂ Absorption of SO₃ in 98% H₂SO₄ Both B and C Thermal dissociation of iron pyrites C + H₂O = CO + H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glass is Mainly CaO Subjected to galvanising A super cooled liquid All of these Mainly CaO Subjected to galvanising A super cooled liquid All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of viscose rayon, the raw material used industrially is Bamboo Recalyptious wood Fine teak wood Bagasse Bamboo Recalyptious wood Fine teak wood Bagasse ANSWER DOWNLOAD EXAMIANS APP
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