Chemistry Which of the following will replace hydrogen from acids to form salts ? Ag Na S P Ag Na S P ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas involved in Bhopal incident was Hydrogen sulphide Methyl chloride Nitrogen dioxide Methyl isocyanide Hydrogen sulphide Methyl chloride Nitrogen dioxide Methyl isocyanide ANSWER DOWNLOAD EXAMIANS APP
Chemistry In its reaction with silver nitrate, C2H2 shows Reducing property Basic property Oxidising property Acidic property Reducing property Basic property Oxidising property Acidic property ANSWER DOWNLOAD EXAMIANS APP
Chemistry Green house effect is accelerated by All of these Increased transportation activity Rapid industrialization Deforestation All of these Increased transportation activity Rapid industrialization Deforestation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Of the following compounds of calcium, the one having highest covalent character is CaBr2 Cal2 CaF2 Cacl2 CaBr2 Cal2 CaF2 Cacl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Peptization is a process of Precipitation of colloidal particles Purification of colloids Dispersing precipitates into colloidal solution Protection of colloidal solution Precipitation of colloidal particles Purification of colloids Dispersing precipitates into colloidal solution Protection of colloidal solution ANSWER DOWNLOAD EXAMIANS APP
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