Chemistry An element of atomic no. 29 belongs to P-block D-block S-block F-block P-block D-block S-block F-block ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is found in Vinegar ? Acetic acid Butyric acid Formic acid Propionic acid Acetic acid Butyric acid Formic acid Propionic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the highest quality of hard coal? Bituminous Lignite Peat Anthracite Bituminous Lignite Peat Anthracite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The term 'brown air' is used for Photochemical smog Acid fumes Sulphurous smog Industrial smog Photochemical smog Acid fumes Sulphurous smog Industrial smog ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heaviest naturally occurring element is: Polonium Thorium Uranium Mercury Polonium Thorium Uranium Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid present in red ants is Caproic acid Acetic acid Butyric acid Formic acid Caproic acid Acetic acid Butyric acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
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