As the participating atom becomes more electronegative, the bonding (shared) valence electrons will be pulled increasingly closer to its nucleus (unequal sharing between the bonded atoms). Whether the bonding electrons actually end up closer to the one atom depends on the ...
In accordance with periodic trends, it is more electronegative than tin or bismuth, and less electronegative than tellurium or arsenic. Antimony is stable in air at room temperature, but reacts with oxygen if heated to produce antimony trioxide, Sb2O3. Antimony is a silvery, lustrous gray ...
N or O Which of the following has the highest electron affinity? a. Cl b. Br c. I Which element in the periodic table has the highest electron affinity? Which is more electronegative among F, Cl, Br, I? Which has the highest electron affinity? Which of the following has the highest ...
However, CI is notsufficiently electronegative (F, O or N)to form H bonds with the H in water.Dx Volatility is related to the ease tovaporisation,which has to do withovercoming intermolecular forces ofattraction, and not breaking of covalentbonds. 反馈 收藏 ...
The direction of the vector is towards the more electronegative atom. In the case of methane which has tetrahedral structure the direction of the vector will be towards carbon. So, they are in the same direction, they get nullified and hence its dipole moment...
Is HF stronger than HCl? HCl isa stronger acid than HFbecause fluorine is more electronegative than chlorine. What is the best reducing agent group 7? This means that theiodide ionis the best reducing agent. Iodide ions can also reduce other species. ...
However, due to its smaller size, it is surrounded by more water molecules, which can hinder its movement. Therefore, the mobility of Li⁺ is actually less than that of Cs⁺. This statement is also incorrect. Step 3: Evaluate Statement (c)Statement: MCl2 is more volatile than MCl4....
GapR is a nucleoid-associated protein required for the cell cycle of Caulobacter cresentus. We have determined new crystal structures of GapR to high resolution. As in a recently published structure, a GapR monomer folds into one long N-terminal α helix and two shorter α helices, and assembl...
Molecular solid is a solid made out of particles held together by the van der Waals powers. Since these dipole powers are more fragile than covalent or ionic bonds, sub-atomic solids are delicate and have generally low softening temperature. Unadulterated atomic solids are elect...
Well, since F is the most electronegative, then that pretty much eliminates O and N, I know C-H is not polar or barely polar, so the only wild card would be C-Na. If its not C-F then the only other possible answer is C-Na. If thats the answer though, then I think this was...