Chemistry Setting of plaster of paris involves Dehydration process Hydration to form other hydrates Oxidation process Reduction process Dehydration process Hydration to form other hydrates Oxidation process Reduction process ANSWER DOWNLOAD EXAMIANS APP
Chemistry The new strain of bacteria produced by biotechnology in alcohol industry is Saccharomyces cerevisiae Bacillus subtilis Escherichia coli Pseudomonas putida Saccharomyces cerevisiae Bacillus subtilis Escherichia coli Pseudomonas putida ANSWER DOWNLOAD EXAMIANS APP
Chemistry The fiber least prone to catch fire is Terylene Cotton Nylon Polyester Terylene Cotton Nylon Polyester ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is a common name for the substance which irritates lachrymal glands ? Anaesthetic Gas Noble Gas Laughing Gas Tear Gas Anaesthetic Gas Noble Gas Laughing Gas Tear Gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry The lightest gas which is non-inflammable is Helium Oxygen Hydrogen Nitrogen Helium Oxygen Hydrogen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry In which of the following states maximum iron ore is found ? Fe2O3 Fe3O4 FeCO3 FeS2 Fe2O3 Fe3O4 FeCO3 FeS2 ANSWER DOWNLOAD EXAMIANS APP
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