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  2. Bromochloromethane - Wikipedia

    en.wikipedia.org/wiki/Bromochloromethane

    Bromochloromethane or methylene bromochloride and Halon 1011 is a mixed halomethane. It is a heavy low-viscosity liquid with refractive index 1.4808. Halon 1011 was invented for use in fire extinguishers in Germany during the mid-1940s, in an attempt to create a less toxic, more effective alternative to carbon tetrachloride .

  3. Chemical polarity - Wikipedia

    en.wikipedia.org/wiki/Chemical_polarity

    When comparing a polar and nonpolar molecule with similar molar masses, the polar molecule in general has a higher boiling point, because the dipole–dipole interaction between polar molecules results in stronger intermolecular attractions. One common form of polar interaction is the hydrogen bond, which is also known as the H-bond.

  4. Dibromomethane - Wikipedia

    en.wikipedia.org/wiki/Dibromomethane

    Dibromomethane is prepared commercially from dichloromethane via bromochloromethane: 6 CH 2 Cl 2 + 3 Br 2 + 2 Al → 6 CH 2 BrCl + 2 AlCl 3 CH 2 Cl 2 + HBr → CH 2 BrCl + HCl. The latter route requires aluminium trichloride as a catalyst. [3] The bromochloromethane product from either reaction can further react in a similar manner:

  5. Bromodichloromethane - Wikipedia

    en.wikipedia.org/wiki/Bromodichloromethane

    Bromodichloromethane is a trihalomethane with formula C H Br Cl 2.It is a colorless, nonflammable liquid which will dissolve in water, or evaporate in air. [1] Most of the chemical is produced through the chlorine disinfection process, [1] and as a result it can occur in municipally-treated drinking water. [2]

  6. 62 Quotes About Strength Everyone Should Read - AOL

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    Read quotes about strength during hard times, quotes about strength and courage, quotes about strength and love, and more for inspiration when you need it.

  7. Cindy Crawford Slips Back into Denim Cutoffs as She Nods to ...

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    Cindy Crawford has one outfit in mind whenever Super Bowl season comes around.. On Feb. 10, the supermodel, 58, took to Instagram with a photo — presumably in honor of the big game that happened ...

  8. Bromoform - Wikipedia

    en.wikipedia.org/wiki/Bromoform

    Bromoform was discovered in 1832 by Löwig who distilled a mixture of bromal and potassium hydroxide, as analogous to preparation of chloroform from chloral. [5]Bromoform can be prepared by the haloform reaction using acetone and sodium hypobromite, by the electrolysis of potassium bromide in ethanol, or by treating chloroform with aluminium bromide.

  9. Donald and Melania Trump crypto tokens plummet - AOL

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    Cryptocurrencies affiliated with President Donald Trump and first lady Melania Trump plummeted in the initial hours after Trump was sworn into office Monday. "Official Trump," a recently launched ...