Chemistry The basic chemical building block of natural rubber obtained from trees is Acetylene Vinyl Chloride Neoprene Isoprene Acetylene Vinyl Chloride Neoprene Isoprene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicone is a polymer of Silicon tetrachloride Tetraalkyl silane Dialkyl dichloro silane Silane Silicon tetrachloride Tetraalkyl silane Dialkyl dichloro silane Silane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following organic compound is used to remove stains of iron compounds? Benzoic acid Oxalic acid Cinnamic acid Phthalic acid Benzoic acid Oxalic acid Cinnamic acid Phthalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heaviest naturally occurring element is: Mercury Thorium Polonium Uranium Mercury Thorium Polonium Uranium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who is known as the 'father of modern chemistry' Robert Boyle John Dalton Democritus Antoine Lavoisier Robert Boyle John Dalton Democritus Antoine Lavoisier ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement containing excess amount of lime Cracks during setting Is quick setting Becomes more strong Is slow setting Cracks during setting Is quick setting Becomes more strong Is slow setting ANSWER DOWNLOAD EXAMIANS APP
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