Chemistry Silver nitrate solution is kept in brown bottles in laboratory because Brown bottles do not react with it Brown bottles react with it It reacts with ordinary white bottles Brown bottles stops the passage of light through it Brown bottles do not react with it Brown bottles react with it It reacts with ordinary white bottles Brown bottles stops the passage of light through it ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is a mixture of potassium nitrate, powdered charcoal and sulphur called? Cement Glass Paint Gun powder Cement Glass Paint Gun powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry Limestone is a raw material used by which industry? Aluminium Fertilizers Petrochemicals Cement Aluminium Fertilizers Petrochemicals Cement ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pH of lemon juice is expected to be Less than 7 Nothing can be predicted Equal to 7 More than 7 Less than 7 Nothing can be predicted Equal to 7 More than 7 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a soluble salt in H2O CaCl2 CuS Zn(OH)2 PbCl2 CaCl2 CuS Zn(OH)2 PbCl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the most dense liquid from the below Gasolin Choloform None of these Water Gasolin Choloform None of these Water ANSWER DOWNLOAD EXAMIANS APP
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