Chemistry Which one of the following is known as the 'brown coal'? Lignite Coke Bituminous Anthracite Lignite Coke Bituminous Anthracite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following acts as best adsorbent? Carbon black Activated Coconut Charcoal Activated Charcoal Charcoal Carbon black Activated Coconut Charcoal Activated Charcoal Charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of these acids is not organic in origin? Sulphuric acid Citric acid Lactic acid Oxalic acid Sulphuric acid Citric acid Lactic acid Oxalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercial nitric acid is coloured because it contains dissolved : Coloured impurities Nitrous oxide Oxygen Nitrogen dioxide Coloured impurities Nitrous oxide Oxygen Nitrogen dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nylon is a type of Acrylic Polyamide Polyester Polyolefin Acrylic Polyamide Polyester Polyolefin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Entropy of Universe is always Decreasing Constant Increasing Zero Decreasing Constant Increasing Zero ANSWER DOWNLOAD EXAMIANS APP
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