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2. Beryllium iodide - Wikipedia

   en.wikipedia.org/wiki/Beryllium_iodide

   This ether ligands in BeI 2 (O(C 2 H 5) 2) 2 can be displaced by other Lewis bases. Beryllium iodide reacts with fluorine giving beryllium fluoride and fluorides of iodine , with chlorine giving beryllium chloride , and with bromine giving beryllium bromide .

3. Beryllium bromide - Wikipedia

   en.wikipedia.org/wiki/Beryllium_bromide

   Properties Chemical formula. Be Br 2 Molar mass: 168.820 g/mol Appearance ... (Z/r = 6.45), making it one of the hardest cations and a very strong Lewis acid. ...

4. Beryllium hydride - Wikipedia

   en.wikipedia.org/wiki/Beryllium_hydride

   Because these reactions are energetically favored, beryllium hydride has Lewis-acidic character. The reaction with lithium hydride (in which the hydride ion is the Lewis base), forms sequentially LiBeH 3 and Li 2 BeH 4. [3] The latter contains the tetrahydridoberyllate(2-) anion BeH 2− 4.

5. Bent molecular geometry - Wikipedia

   en.wikipedia.org/wiki/Bent_molecular_geometry

   Oxygen difluoride, an example of a molecule with the bent coordination geometry.. In chemistry, molecules with a non-collinear arrangement of two adjacent bonds have bent molecular geometry, also known as angular or V-shaped.

6. Altadena reopens to reveal devastated homes — but a community ...

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   After authorities reopened parts of Altadena for the first time since the Eaton fire, residents returned to a grim checkerboard of destroyed homes next to others that were largely spared.

7. Mom Tells Her Kids L.A. Fires Aren’t ‘a Bad Thing' as She ...

   www.aol.com/mom-tells-her-kids-l-203929451.html

   As of Saturday, Jan. 11, more than 100,000 people have been evacuated and it is estimated that more than 10,000 properties have been destroyed, according to CNN. At least 11 people have died, per ...

8. Lewis Hamilton Might Be Adding a New Name to His Dating History

   www.aol.com/lewis-hamilton-might-adding-name...

   As Lewis became more of a household name, he and Jodia eventually split, but she spoke about his incredible driving success in the press shortly after and had nothing but good things to say, even ...

9. Donor number - Wikipedia

   en.wikipedia.org/wiki/Donor_number

   In chemistry a donor number (DN) is a quantitative measure of Lewis basicity.A donor number is defined as the negative enthalpy value for the 1:1 adduct formation between a Lewis base and the standard Lewis acid SbCl 5 (antimony pentachloride), in dilute solution in the noncoordinating solvent 1,2-dichloroethane with a zero DN.