Stoichiometry A metal oxide is reduced by heating it in a stream of hydrogen. After complete reduction, it is found that 3.15 gm of the oxide has yielded 1.05 gm of the metal. It may be inferred that the Atomic weight of the metal is 4 Atomic weight of the metal is 2 Equivalent weight of the metal is 8 Equivalent weight of the metal is 4 Atomic weight of the metal is 4 Atomic weight of the metal is 2 Equivalent weight of the metal is 8 Equivalent weight of the metal is 4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Mass number of an atom is the sum of the numbers of Neutrons and electrons Neutrons and protons Protons and electrons Both A & B Neutrons and electrons Neutrons and protons Protons and electrons Both A & B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An oxidation process is accompanied by decrease in the All of these Number of ions Oxidation number Number of electrons All of these Number of ions Oxidation number Number of electrons ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry __________ fuels require the maximum percentage of 'excess air' for complete combustion. Liquid Gaseous Solid Nuclear Liquid Gaseous Solid Nuclear ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat capacity of a solid compound is calculated from the atomic heat capacities of its constituent elements with the help of the Trouton's rule Kopp's rule Kistyakowsky equation Antonie equation Trouton's rule Kopp's rule Kistyakowsky equation Antonie equation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A 'limiting reactant' is the one, which decides the __________ in the chemical reacation. Rate constant Equilibrium constant Conversion None of these Rate constant Equilibrium constant Conversion None of these ANSWER DOWNLOAD EXAMIANS APP
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