Chemistry Terylene is a condensation polymer of ethylene glycol and which acid? Salicylic acid Benzoic Acid Phthalic acid Terephthalic acid Salicylic acid Benzoic Acid Phthalic acid Terephthalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Heavy metal pollution of water is caused by: Wood burning Paints Domestic sewage Acid Plants Wood burning Paints Domestic sewage Acid Plants ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main use of salt in the diet is to make the taste of food better produce in small amounts the hydrochloric acid required for the digestion of food ease the process of cooking increase the solubility of food particles in water make the taste of food better produce in small amounts the hydrochloric acid required for the digestion of food ease the process of cooking increase the solubility of food particles in water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which metal is the heaviest in periodic table among the following ? W Pb Os Pt W Pb Os Pt ANSWER DOWNLOAD EXAMIANS APP
Chemistry Magnalium is an alloy of Aluminium and Zinc Aluminium and Magnesium Manganese and Magnesium Magnesium and Tin Aluminium and Zinc Aluminium and Magnesium Manganese and Magnesium Magnesium and Tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is a major green house gas? Freon Chloro fluorocarbon Carbon monoxide Carbon dioxide Freon Chloro fluorocarbon Carbon monoxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
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