Chemical Process Most commonly used rubber vulcanising agent is Bromine Alumina Platinum Sulphur Bromine Alumina Platinum Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaO is called Calcite Quick lime Limestone Slaked lime Calcite Quick lime Limestone Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Portland cement consists mainly of CaO & Al2O₃ SiO₂ & Al2O₃ CaO & SiO₂ CaO & FE₂O₃ CaO & Al2O₃ SiO₂ & Al2O₃ CaO & SiO₂ CaO & FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt cake is chemically represented by CaSO₄.1/2 H₂O Na₂SO₄ BaSO₄ MgSO₄ CaSO₄.1/2 H₂O Na₂SO₄ BaSO₄ MgSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the purest form of water out of the following ? Well water Lake water Rain water Underground water Well water Lake water Rain water Underground water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials for 'Solvay Process' for manufacture of the soda ash are Ammonia limestone and coke Ammonia, salt and limestone None of these Salt, limestone and coke or gas Ammonia limestone and coke Ammonia, salt and limestone None of these Salt, limestone and coke or gas ANSWER DOWNLOAD EXAMIANS APP
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