Chemistry Highest percentage of carbon is found in which form of coal? Bituminous Anthracite Lignite Peat Bituminous Anthracite Lignite Peat ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following fibres catches fire least ? Terricot Nylon Cotton Rayon Terricot Nylon Cotton Rayon ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is a Bakelite ? Polymer Base Acid Solution Polymer Base Acid Solution ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following will replace hydrogen from acids to form salts ? S Na P Ag S Na P Ag ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oil used in the froth floatation process is pine oil kerosene oil coconut oil olive oil pine oil kerosene oil coconut oil olive oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical formula of washing soda is Ca(OH)2 NaHCO3 Na2CO3.10H2O Na2SO4.10H2O Ca(OH)2 NaHCO3 Na2CO3.10H2O Na2SO4.10H2O ANSWER DOWNLOAD EXAMIANS APP
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