Dissolving Group IV Carbonate
Explain how dissolving the Group IV carbonate precipitate with 6M CH3COOH, followed by the addition of extra acetic acid.
The total angular momentum of an atom includes an electron spin component as well as an orbital component.The orbital motion of each electron of an atom contributes to the angular momentum of the atom, as described earlier. An additional
Two tanks which contain water are connected to each other through a valve. The initial conditions are as shown (at equilibrium):
Briefly state what forms a molecule to an organic molecule?
Wax is an example of: (a) Ionic crystal (b) Covalent crystal (c) Metallic crystal (d) Molecular crystalAnswer: (d) Iodine crystals are molecular crystals, in which constituent particles are molecules having inter particle
Illustrate alum?
Help me to go through this problem. Normality of sulphuric acid is: (a) 2N (b) 4N (c) N/2 (d) N/4
Karl Scheele, the Swedish chemist, was
Help me to go through this problem. Lowering of vapour pressure is highest for: (a) urea (b) 0.1 M glucose (c) 0.1M MgSo4 (d) 0.1M BaCl2
why allyl halide and haloarenes are more reactive than alkyl halide towards nucleophilic substitution
What is the reason behind this that some medications contain hcl?
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