Chemical Process Which of the following is not a raw material used for the manufacture of ordinary glass? Soda ash Iron oxide Silica Limestone Soda ash Iron oxide Silica Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The drug used in contraceptives is Mestranol Pencillin Methyl salicylate Sulphadizene Mestranol Pencillin Methyl salicylate Sulphadizene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Producer gas consists mainly of CO, H₂ C₂H₂, CO₂, H₂ H₂, CH₄ CO, CO₂ N₂, H₂ CO, H₂ C₂H₂, CO₂, H₂ H₂, CH₄ CO, CO₂ N₂, H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Terylene is Same as dacron A polyester Both A & B Neither A nor B Same as dacron A polyester Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃.10H₂O is called Quicklime Washing soda Slaked lime Soda ash Quicklime Washing soda Slaked lime Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant. Pyrex High silica Soda lime Lead Pyrex High silica Soda lime Lead ANSWER DOWNLOAD EXAMIANS APP
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