Chemistry Which of the following is not a greenhouse gas ? Nitric oxide Hydrogen Carbon dioxide Chlorofluorocarbon Nitric oxide Hydrogen Carbon dioxide Chlorofluorocarbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The strongest acid of the following is P-chlorophenol O-nitrophenol M-nitrophenol P-nitrophenol P-chlorophenol O-nitrophenol M-nitrophenol P-nitrophenol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Bleaching powder Baking soda Soda ash Washing soda Bleaching powder Baking soda Soda ash Washing soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is known as the 'brown coal'? Anthracite Coke Bituminous Lignite Anthracite Coke Bituminous Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used for dating very old objects of archaeological importance? Carbon-14 Radium Tritium Phosphorus-31 Carbon-14 Radium Tritium Phosphorus-31 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
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