Chemistry The material used in solar cells contains Tin Silicon Caesium Thallium Tin Silicon Caesium Thallium ANSWER DOWNLOAD EXAMIANS APP
Chemistry A mixture of water and alcohol can be separated by Filtration Decantation Evaporation Distillation Filtration Decantation Evaporation Distillation ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode of a dry cell is made up of Iron Cadmium Zinc Lead Iron Cadmium Zinc Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is most electronegative Tin Lead Carbon Silicon Tin Lead Carbon Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Laughing gas is Nitric oxide Nitrogen pentoxide Nitrogen trioxide Nitrous oxide Nitric oxide Nitrogen pentoxide Nitrogen trioxide Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The antiparticle of an electron is Positron Proton Alpha particles Beta particles Positron Proton Alpha particles Beta particles ANSWER DOWNLOAD EXAMIANS APP
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