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Mesomeric forms are the possible locations of electrons at a single instant, if you get what I mean. Like, an adjacent double and single bond in a molecule. The resonance form, however, is a more accurate picture, where the electrons are represented as being present in both the double and the single bond at once. They resonate between the bonds, bouncing back and forth. This is shown by drawing the bonds as a dashed line. If you''re looking for a couple of diagrams showing resonance forms, you might try looking up the structures of nitrogen oxides such as N2O, NO2, N2O5 and NO. They each display resonance somewhere in their bonding.
The atomic number of an element is 17. The number of orbitals containing electron pairs in its valence shell is: (1) Eight (2) Six (3) Three
find H^+ concentration if Ph=4.90
A crucial step in the Robinson annelation is the elimation of an aldol adduct to form an enone. The elimination of an aldol product can occur in base (it occurs even more readily i
Physical properties of Adipic Acid (a) Adipic Acid is a white crystalline solid. Its melting point is 150°C. (b) Adipic Acid is fairly soluble in alcohol and ether but less
Q. Determine Atomic Number and Mass Number? One of the four naturally taking place isotopes of chromium has a mass number of 53. Determine the number of electrons, protons and
Define Product process problem in experimental design method In food product design, there are two different kinds of system problems - process and mixture problems - that shou
atoms combine to form molecule because they tend to
what is indicators
#question describe the water soluble water? ..
To calculate the e.m.f of the cell when does the nelsons equation is use? Ans) The Nernst equation is useful to measure the e.m.f of the cell when the concentrations of solution
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