Chemistry What is the element required for solar energy conversion ? Silicon Tantalum Beryllium Ultra pure carbon Silicon Tantalum Beryllium Ultra pure carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry A colloidal system in which a liquid is dispersed in a liquid is called Gel Sol Emulsion Precipitate Gel Sol Emulsion Precipitate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Latin word formica means ant. The name formic acid is derived from this Latin word because this corrosive acid is secreted by ants to drive away their enemies this acid, in ancient times, was used to eliminate ant-hills ants are attracted by the odour of this acid this acid was first obtained by the distillation of ants this corrosive acid is secreted by ants to drive away their enemies this acid, in ancient times, was used to eliminate ant-hills ants are attracted by the odour of this acid this acid was first obtained by the distillation of ants ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which method will be employed to test the hardness of water? Distillation Formation of lather with soap None of these Boiling Distillation Formation of lather with soap None of these Boiling ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is generally kept under Water Alcohol Glycerine Kerosene oil Water Alcohol Glycerine Kerosene oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry How many electrons can be accommodated in d-orbital 3 6 10 8 3 6 10 8 ANSWER DOWNLOAD EXAMIANS APP
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