Chemistry The chemical used in embalming biological materials is Ethylene glycol Formaldehyde in water Gaseous formaldehyde Formaldehyde in methanol Ethylene glycol Formaldehyde in water Gaseous formaldehyde Formaldehyde in methanol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The formula C6H5-CO-CH3 represents Phenyl acetate Acetic acid Acetone Acetophenone Phenyl acetate Acetic acid Acetone Acetophenone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is obtained from sea weeds ? Argon Sulphur Vanadium Iodine Argon Sulphur Vanadium Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Colour imparted to the Bunsen flame by strontium salt is Apple-green Brick red Crimson red Bluish green Apple-green Brick red Crimson red Bluish green ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gobar gas contains mainly : Ethylene Acetylene Propylene Methane Ethylene Acetylene Propylene Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a cause for present global warming and climate change ? Deforstation Methane emission Carbondioxide emission CFC emission Deforstation Methane emission Carbondioxide emission CFC emission ANSWER DOWNLOAD EXAMIANS APP
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