Home » Chemistry » 1.00 g of the oxide of metal X (atomic mass = 64) gave 0.80 g…1.00 g of the oxide of metal X (atomic mass = 64) gave 0.80 g… 1.00 g of the oxide of metal X (atomic mass = 64) gave 0.80 g of the metal when reduced with hydrogen. The formula of the oxide is? A. X2O B. XO C. XO2 D. X2O3 E. X3O4 Correct Answer: Option B Explanation Related Posts Which of the four atoms P,q,R and in S in the above data can be described by the following properties relative atomic mass is greater than Chemistry Theory (a) Define electrochemical cell. (b) Aluminium can be prepared commercially by the application of electrolysis…. A pure solid usually melts? When water is dropped on calcium carbide, the gaseous product is an An alkanol can be prepared by the reaction of an alkene with Halogens generally react with metals to form
Which of the four atoms P,q,R and in S in the above data can be described by the following properties relative atomic mass is greater than
Chemistry Theory (a) Define electrochemical cell. (b) Aluminium can be prepared commercially by the application of electrolysis….
