Chemistry The material used in solar cells contains Tin Thallium Silicon Caesium Tin Thallium Silicon Caesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is Zeolite? Hydrated Aluminosilicate Dehydrated Aluminosilicate Hydrated Calcium Sulphate Dehydrated Calcium Sulphate Hydrated Aluminosilicate Dehydrated Aluminosilicate Hydrated Calcium Sulphate Dehydrated Calcium Sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Interveinal necrotic spots on leaves appear due to SO2injury O3injury NO2injury HF injury SO2injury O3injury NO2injury HF injury ANSWER DOWNLOAD EXAMIANS APP
Chemistry The common refrigerant in domestic refrigerator is Neon Freon Nitrogen Oxygen Neon Freon Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone depletion in the atmosphere is mainly caused by Nitrogen dioxide Hydrogen sulphide Sulphur dioxide Chlorofluorocarbon Nitrogen dioxide Hydrogen sulphide Sulphur dioxide Chlorofluorocarbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of quartz is Calcium oxide Calcium phosphate Sodium phosphate Sodium silicate Calcium oxide Calcium phosphate Sodium phosphate Sodium silicate ANSWER DOWNLOAD EXAMIANS APP
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