Chemistry Nucleons are regarded as composites sub-particles known as Quarks Mesons Photons Leptons Quarks Mesons Photons Leptons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to iodise common salt ? Sodium iodide Potassium iodate Iodine Potassium iodide Sodium iodide Potassium iodate Iodine Potassium iodide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is usually a mixture of : Lime stone and silicon dioxide Calcium silicate and calcium aluminate Calcium aluminate and calcium ferrate Calcium silicate and calcium ferrate Lime stone and silicon dioxide Calcium silicate and calcium aluminate Calcium aluminate and calcium ferrate Calcium silicate and calcium ferrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry KMnO4 can be used as Pesticide Disinfectant Insecticide Fertilizer Pesticide Disinfectant Insecticide Fertilizer ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of neutrons present in an element having mass number 226 and atomic number 88 is : 138 50 314 88 138 50 314 88 ANSWER DOWNLOAD EXAMIANS APP
Chemistry An element of atomic no. 29 belongs to S-block F-block P-block D-block S-block F-block P-block D-block ANSWER DOWNLOAD EXAMIANS APP
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