Chemistry The major use of sulphur is in the manufacture of Fungicide SO2 H2SO4 H2S Fungicide SO2 H2SO4 H2S ANSWER DOWNLOAD EXAMIANS APP
Chemistry Element 106 was discovered by Kurchatove Rutherford Seaborg Lawrence Kurchatove Rutherford Seaborg Lawrence ANSWER DOWNLOAD EXAMIANS APP
Chemistry The natural resource, known as black gold is Lead Tin Platinum Coal Lead Tin Platinum Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry When cathode rays strike a target of high atomic weight, they give rise to ?-rays Positive rays X-rays ? and ? rays ?-rays Positive rays X-rays ? and ? rays ANSWER DOWNLOAD EXAMIANS APP
Chemistry Higher concentration of nitrogen dioxide in atmosphere air causes Corrosion Bronchitis Cancer Asphyxiation Corrosion Bronchitis Cancer Asphyxiation ANSWER DOWNLOAD EXAMIANS APP
Chemistry ________ is used for making vinegar. Oxalic acid Malic acid Tartaric acid Acetic acid Oxalic acid Malic acid Tartaric acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS