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Apr 25, 2019 · For example in methanol C – O – H bond angle is 108.9°. In ethers, the C – O – C bond angle is slightly greater than tetrahedral angle. For example in dimethyl ether C – O – C bond angle is 111.7°. The larger bond angle in ethers may be because of greater repulsions between bulkier alkyl groups as compared to one H in alcohols.

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Which of the following is closest to the C-O-C bond angle in CH3-O-CH3? A) 180° B) 120° C) 109.5° D) 90° E) 160°

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Why is the H–N–H angle in NH 4 + identical to the H–C–H bond angle in CH 4? Explain how a molecule that contains polar bonds can be nonpolar. As a general rule, MX n molecules (where M represents a central atom and X represents terminal atoms; n = 2 – 5) are polar if there is one or more lone pairs of electrons on M. NH 3 (M = N, X ...

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Now we have to connect the atoms and form a bond. We have now C---N (triple bond) , and a C-H bond `H -C-=N` Finally, we have to distribute The remaining electrons on N provided that it follows ... What is the bond angle between O-N=O and N-C-H in CH3NO2? 246 views.

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## How many electrons are in the outer energy level of nitrogen

For NO2-, again the molecule is bent with the ideal of 120. But here you have 1 lone PAIR on nitrogen. They will take up more space than 1 unpaired electron or bonding electrons. That makes the bond around 115. You don't have to know the exact degree, as long as you know the bond angle of NO2 is...

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Nov 15, 2013 · O P O O O Check to make sure that each atom has a full outer shell. Now calculate the VSEPR #. Electron domains = 4 Bonding domains = 4 Lone pairs of electrons = 0 Its VSEPR number is 4 4 0 Slide for Answer Oct 23­10:27 AM F C N Cl F O S B P I H Si Se Xe IF5 Draw a Lewis Structure and use that to determine the VSEPR number F the stability of a chemical bond, energy required to break the bond. 5. How is a molecule non-polar? 13. What are the bond angles for the following: a) O-S-O angle of SO2 b) O-S-O angle of SO3 c) Draw the Lewis structure for NO2-, show all lone pairs, optimize formal charges, but do not show them.