05:15Types of Element - Nitrogen Family ( 15th Group of Modern Periodic Table )Edupedia World513views
Multiple ChoiceWrite the balanced reaction for the formation of phosphoric acid from tetraphosphorus decoxide with water.228views
Multiple ChoiceIdentify the reducing agent in the reaction of hydrazine and hydrogen peroxide to form nitrogen gas and water vapor. N2H4 (l) + 2 H2O2 (l) → N2 (g) + 4 H2O (g)210views
Multiple ChoiceWhich of the following allotropes of phosphorus has a crystalline structure similar to that of graphite?204views
Multiple ChoiceProvide the products from the reaction between 2 moles of antimony with four moles of chlorine.2 Sb(s) + 4 Cl2 → 146views
Multiple ChoiceName the oxyacid created from the reaction between phosphorus trichloride and 3 moles of water.160views
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