Chemistry In surgery, metal pins are used for joining together broken bones. These metal pins remain uncorroded in the body. What is the material of these pins? Copper Iron Titanium Aluminium Copper Iron Titanium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following can be found as pollutants in the drinking water in some parts of India? Select the correct answer using the code given below.(A) Arsenic (B) Sorbitol (C) Fluoride (D) Formaldehyde (E) Uranium A and C A, B, C, D and E A, C and E B, D and E A and C A, B, C, D and E A, C and E B, D and E ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical that is used to ripen mangoes is Calcium chloride Calcium sulphide Calcium carbonate Calcium carbide Calcium chloride Calcium sulphide Calcium carbonate Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ore of Aluminium is Fluorspar Chalco pyrites Bauxite Hematite Fluorspar Chalco pyrites Bauxite Hematite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Soldering of two metals is possible because of the property of : Osmosis Surface tension Viscosity Cohesion Osmosis Surface tension Viscosity Cohesion ANSWER DOWNLOAD EXAMIANS APP
Chemistry By-product obtained by soap industry is Glycerol Naphthalene Caustic soda Caustic potash Glycerol Naphthalene Caustic soda Caustic potash ANSWER DOWNLOAD EXAMIANS APP
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