Because in a Belstein test, the copper halide should be able to volatilize to produce green flame, an indication that a halogen is present in the compound. Copper fluoride is not volatile., hence this kind of test is not suitable for the detection of fluorine.
It gives away electrons.
Each fluorine atom has 7 electrons in its outer shell, but a setup of 8 outer shell electrons (called an octet) is stable. To get this octet a fluorine atom will form a single covalent bond with another fluorine atom. Each atom give one electron to be shared between the two.
Sodium (Na) would form an ionic bond with fluorine (F) to create sodium fluoride (NaF). Sodium donates an electron to fluorine to achieve a stable electron configuration, resulting in the formation of an ionic bond between the two elements.
Fluorine is a nonmetal and is the first element in group seven of the periodic table which includes Chlorine, Bromine, Iodine and the Impossible to examine Astatine. Incidentally to give additional information Fluorine is one of the more dangerous elements as it is able to dissolve glass and an acid made from it hydrofluoric acid is considered extremely corrosive.
Positive Bromine tests are for unsaturated compounds that have double or triple bonds. Decane has a single bond, so the test will be negative.
yes I can but when i get on it doesnt show me the pictures i want.....i am sooo mad!
Potassium will be the the positive ion, and fluorine will be the negative ion because the potassium atom will give one electron to fluorine for they can both be stable. Fluorine will receive one electron from potassium and it will be stable because it has now 8 valence electrons. Giving is positive and receiving is negative. Hope this helps.
In a molecule of fluorine (F2), each fluorine atom shares one electron with the other, so each fluorine atom has a total of 8 electrons, with 7 of them in the outer shell.
The number 9 refers to the atomic number of fluorine, which indicates the number of protons in the nucleus of a fluorine atom. This also determines its position on the periodic table.
no it doesnt
Sodium fluoride.
no
yes,it give positive test
it doesnt give me the answer
A negative number times a positive number will give you a negative product.A negative number times a positive number will give you a negative product.A negative number times a positive number will give you a negative product.A negative number times a positive number will give you a negative product.
you beg like crazy if that doesnt work then you offer to take care of them and everything if that doesnt work then you offer to give them any money you may have if that doesnt work get them a gift and dont give it to them until they buy you it
She probably doesnt like you or understand what you want