Chemistry The polymer used in making plastic crockery is Decron Bakelite Nylon Melamine Decron Bakelite Nylon Melamine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process of removing calcium and magnesium from hard water is known as Water softening Flocculation Filtration Sedimentation Water softening Flocculation Filtration Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bauxite is used as raw material by which industry ? Steel Iron Gold Aluminium Steel Iron Gold Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry White coal is Diamond Uranium None of these Hydro-electricity Diamond Uranium None of these Hydro-electricity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following nonmetals shows allotropy in the liquid state? Sulphur Bromine Carbon Phosphorous Sulphur Bromine Carbon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pH of human blood is between : 7.5-8 44052 6.5-7 4.5-5 7.5-8 44052 6.5-7 4.5-5 ANSWER DOWNLOAD EXAMIANS APP
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