Chemical Process Gun powder uses Charcoal All of these Sulphur Potassium nitrate Charcoal All of these Sulphur Potassium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of viscose rayon, the raw material used industrially is Bagasse Fine teak wood Recalyptious wood Bamboo Bagasse Fine teak wood Recalyptious wood Bamboo ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of hydrogen peroxide is done by Crystallisation Atmospheric distillation Dehydration Vacuum crystallisation Crystallisation Atmospheric distillation Dehydration Vacuum crystallisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fish contains about __________ percent oil. 35 10 5 20 35 10 5 20 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is produced by fractionation of air using __________ process. Linde's None of these Claude's Either A or B Linde's None of these Claude's Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Manufacture of phthalic anhydride uses __________ as a catalyst. Al₂O₃ Cr V₂O₅ Ni Al₂O₃ Cr V₂O₅ Ni ANSWER DOWNLOAD EXAMIANS APP
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