Chemistry Colour imparted to the Bunsen flame by strontium salt is Crimson red Bluish green Apple-green Brick red Crimson red Bluish green Apple-green Brick red ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a nitrogenous fertilizer ? Urea CaCN2 Ca(CN)2 NH4NO3 Urea CaCN2 Ca(CN)2 NH4NO3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Malathion is a/an Fumigant Insecticide Pesticide Preservative Fumigant Insecticide Pesticide Preservative ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of rat poison is Lead nitrate Potassium cyanide Zinc phosphide Zinc oxide Lead nitrate Potassium cyanide Zinc phosphide Zinc oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the heaviest metal among the following? Iron Gold Silver Copper Iron Gold Silver Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oxidation number of nickel in K4[Ni(CN)4] is 8 4 Zero –4 8 4 Zero –4 ANSWER DOWNLOAD EXAMIANS APP
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