Illustrate the Lewis Dot Structure
Illustrate the Lewis Dot Structure for the CH4O.
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Lewis dot structure of CH4O comprises of the Carbon atom being bonded to three of Hydrogen atoms and the Oxygen atom. Oxygen atom is then bonded to the remaining Hydrogen (as it is the OH group) and the electrons to fill O's octet are after that drawn in.
Choose the right answer from following. If two substances A and B have P0A P0B= 1:2 and have mole fraction in solution 1 : 2 then mole fraction of A in vapours: (a) 0.33 (b) 0.25 (c) 0.52 (d) 0.2
Colligative properties of a solution depends upon: (a) Nature of both solvent and solute (b) The relative number of solute and solvent particles (c) Nature of solute only (d) Nature of solvent only
For any symmetric object there is a set of symmetry operations that, together, constitute a mathematical group, called a point group.It is clear from the examples that most molecules have several elements of symmetry. The H2O
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A solution has volume 200ml and molarity 0.1.if it is diluted 5times then calculate the molarity of reasulying solution and the amount of water added to it.
How many electrons are present in a benzene?
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