Separation of mixture of solids by physical methods can be based on differences in the following except Posted on:
How much heat will be liberated if 8g of hydrogen burns in excess oxygen according to the following equation? Posted on:
From the following equations, what is the order of decreasing reactivity of X, Y and Z? Y (s) + X2+(aq) → Y2+ Posted on:
What quantity of electrons (in mole) is lost when one mole of iron (ll) ions is oxidized to iron (lll) ions? Posted on:
The loss of molecules of water of crystallization to the atmosphere by some crystalline salts is known as Posted on:
