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What are the angles between sp2 orbitals?
the angle is 120 degrees.
What is the shape bond angle and hybridization of CH3CH double bond CHCH3?
The formula looks like trans- 2-butene. The c atoms working left to right will have sp3 sp2 sp2, sp3 hybridisation. the bond angles will be tetrahedral on the sp3 centers, 120 0 on the sp2 centres which have a planar shape, with all four substituents lying in the same plane. Good picture in wikipedia. The actual bond angles will deviate slightly.
What is the hardest math question ever?
n+n-n-n-n+n-n-n squared to the 934892547857284579275348975297384579th power times 567896578239657824623786587346378 minus 36757544.545278789789375894789572356757583775389=n solve for n! the answer is 42
Adding n to the second power to n?
n2 + n = n(n + 1)
What is the answer to n(n plus 1)?
n^2 + n
What is the hybridization of the nitrogen atom of pyridine?
its sp2 hybridisation
Why pyridine is less basic than piperidine?
In pyridine molecule the Nitrogen atom is involved in Aromatic character of ring if lone pair of nitrogen forms a sigma bond with hydrogen the Aromatic ring (Aromaticity) becomes lass stable so pyridine do not accept the proton easily while Aromaticity is not involved in pi-pyridine so its nitrogen atom easily donates the electron pair to a proton .
Why pyrrole is more acidic and less basic than pyrrolidine?
Pyrrole C4H4NH (in which N contributes a lone pair) has a pKa - 3.8, but Pyridine (where N is part of the ring's double bond) has a pKa 5.14. Electron pair availability indicates the strength of basicity. In this case, pyridine is the stronger base.
What is the hybridization of the orbitals around the n atom in HNO2?
sp2
What is the hybridization of the central atom in NOBr?
sp2 since the (graphical, with respect to resonance) Lewis structure for NO3- is: one oxygen double bond, the other two is single bond. an electron of N (which have 5 valence e-) is "donated" to O. And an electron gained by the anion is placed on the other O.
What type of shape is the pyridine?
The pyridine molecule is a planar and cyclic shape, similar to a regular hexagon. It has a nitrogen atom in the center and five carbon atoms connected to it, forming a ring.
What are pyridine bases?
Bases containing the pyridine substructure, or derived from pyridine as a starting material. Pyridine is basically benzene with one of the carbons substituted with a nitrogen, if that helps.
Is pyridine is a tertiary amine?
Yes Pyridine is a tertiary amine.
Can sodium chloride be solved in pyridine?
NaCl is not soluble in pyridine.
What is the use of pyridine free reagent in Karl fischer?
because pyridine is toxic...so amines are used in place of pyridine.......
Why pyridine is used im the synthesis of aspIrin?
pyridine is a base it accept hydrogen and forms pyridine hydrochloride in the synthesis of Aspirin
How many moles of pyridine are contained in 3.13 g of pyridine?
0.0396
