Chemistry The octane number of zero is assigned to iso-octane 2-methyl octane n-heptane 3-methyl octane iso-octane 2-methyl octane n-heptane 3-methyl octane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar is an aqueous solution of Oxalic acid Hydrochloric acid Citric acid Acetic acid Oxalic acid Hydrochloric acid Citric acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mark the compound which possess ionic, covalent and coordinate bonds. SO2 SO3 NH4Cl H2O SO2 SO3 NH4Cl H2O ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is used in storage batteries? Copper Tin Zinc Lead Copper Tin Zinc Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry One carat of diamond is equal to 150 mg 100 mg 200 mg 250 mg 150 mg 100 mg 200 mg 250 mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process which does not evolve CO2 in air is Breathing Organic delay Burning Photosynthesis Breathing Organic delay Burning Photosynthesis ANSWER DOWNLOAD EXAMIANS APP
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