Chemical Process Yellow glycerine is made into white, using Bauxite Activated carbon Diatomaceous earth Bentonite Bauxite Activated carbon Diatomaceous earth Bentonite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces None of these CO₂ CaHCO₃ CaSO₄ None of these CO₂ CaHCO₃ CaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thorium is mainly used In the treatment of cancer For the manufacture of gas mantles As a fissile fuel in a nuclear reactor In the manufacture of hydrogen bomb In the treatment of cancer For the manufacture of gas mantles As a fissile fuel in a nuclear reactor In the manufacture of hydrogen bomb ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The yield of tar from high temperature carbonisation of dry coal is about __________ percent. 22 0.3 3 12 22 0.3 3 12 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not responsible for causing permanent hardness of water? None of these Ca(HCO₃)₂ CaCl₂ MgCl₂ None of these Ca(HCO₃)₂ CaCl₂ MgCl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most commonly used rubber vulcanising agent is Alumina Sulphur Platinum Bromine Alumina Sulphur Platinum Bromine ANSWER DOWNLOAD EXAMIANS APP
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