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3. 2071 (Set C) Q. No. 2 A divalent metal oxide contains 60% of
metal. What is atomic weight of metal?
Ans: Atomic weight: 24 amu
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of Metal in metal oxide = 60% Thus % of oxygen = 100-60 = 40% If we take the basis of calculation to be 100g, Therefore, Thus, equivalent weight of the metal is ... the metal is less reactive than carbon, but the metal is not in an oxide compound? ... 3 g of a metal oxide is completely converted to its metal chloride and it yields ...

Explanation:

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.