Chemistry The pair of compounds used as anaesthetic in medicines : Nitrous oxide, Chloroform Ether, Ammonia Nitrogen dioxide, ether Chloroform, Nitrogen dioxide Nitrous oxide, Chloroform Ether, Ammonia Nitrogen dioxide, ether Chloroform, Nitrogen dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The reaction intermediate formed during the preparation of diethylether from ethanol by treatment with H2SO4 is Free radical Carbene Carbanion Carbocation Free radical Carbene Carbanion Carbocation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the purest commercial form of iron ? Steel Stainless steel Pig iron Wrought iron Steel Stainless steel Pig iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry A detergent is a Drug Cleansing agent Catalyst Soap Drug Cleansing agent Catalyst Soap ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a nitrogenous fertilizer ? CaCN2 NH4NO3 Ca(CN)2 Urea CaCN2 NH4NO3 Ca(CN)2 Urea ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a natural polymer? Bakelite Polythene Nylon Starch Bakelite Polythene Nylon Starch ANSWER DOWNLOAD EXAMIANS APP
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