Which element would most likely combine with fluorine?
lithium when combined with fluorine would most likely form an ionic compound.
Which element when combined with fluorine would most likely form an ionic compound group of answer choices carbon lithium phosphorus chlorine?
Answer and Explanation: From the four given elements, lithium is the only metal. It can form an ionic bond with fluorine which is a nonmetal.
When lithium and fluorine combine what happens?
By accepting one electron from lithium, fluorine is able to achieve the electron configuration of the noble gas neon. So, the ionic bond formed between lithium and fluorine increases the chemical stability of the atoms. Ionic compounds tend to be brittle and have high melting points and high boiling points.
Which element would form a molecular compound with fluorine?
Fluorine forms compounds with all elements except neon and helium. In particular, it forms binary compounds, named fluorides, with all said elements except argon.
What is the combining power of fluorine?
Fluorine (F2), composed of two fluorine atoms, combines with all other elements except helium and neon to form ionic or covalent fluorides.
How does fluorine react with hydrogen?
When combined with Hydrogen, Fluorine forms Hydrofluoric acid (HF), which is a weak acid.
Which elements forms an ionic bond with fluorine?
To form ionic bond with fluorine which has the highest electronegativity, element needs to have low electronegativity. Because bond is more ionic the higher the electronegativity difference. Metals have lower electronegativities than nonmetals, and the only possible answer that is metal is potassium.
Which element when combined with chlorine would most likely form anionic compound?
Ionic compounds generally form between elements that are metals and elements that are nonmetals. For example, the metal calcium (Ca) and the nonmetal chlorine (Cl) form the ionic compound calcium chloride (CaCl2).
What type of bond is Li and F?
Explanation: Lithium is an alkali metal and form an ionic bond by donating an electron. Fluorine is a halogen and forms ionic bonds by accepting an electron. Diagramming the formation of an ionic bond between lithium and fluorine looks exactly like the diagrammed bond between sodium and chlorine in the video below.
What type of bond is Br and F?
Answer and Explanation: The bond between Br and F would be expected to be polar covalent. The electronegativity of Br is 2.96, while that of F is 3.98.
Do nitrogen and fluorine form a molecular compound?
0:051:15Is NF3 (Nitrogen trifluoride ) Ionic or Covalent/Molecular? – YouTubeYouTube
What are 2 fluorine atoms?
Two fluorine atoms bond together to form the fluorine molecule because both those atoms can obtain a full octet by the sharing of two electrons. Since fluorine is in group 17 of the periodic table, which means it has 7 valence electrons, it only needs one more to complete its octet – 8 electrons in its valence shell.
What compounds can fluorine form?
Some of The Popular Compounds Containing Fluorine Include
- Calcium Fluoride – CaF2.
- Xenon Difluoride- XeF2.
- Hydrogen Fluoride- HF.
- Uranium Hexafluoride (UF6)
- Sodium Monofluorophosphate (Na2PO3F)
- Sodium Fluoride (NaF)
- Stannous(II) fluoride (SnF2)
- Dichlorodifluoromethane (CF2Cl2)
What does fluorine react with?
Fluorine ignites on contact with ammonia, phosphorus, silicon, sulfur, copper wire, acetone etc and many organic and inorganic compounds. It reacts with most compounds and often, violently. Fluorine gas is corrosive to exposed tissues and to the upper and lower respiratory tract.
What happens when you mix fluorine and water?
Due to higher electronegativity, fluorine reacts violently with water and produce oxygen gas. But, chlorine dissolve in water and form HCl and HOCl.
Does carbon and fluorine form an ionic bond?
The carbon–fluorine bond is a polar covalent bond between carbon and fluorine that is a component of all organofluorine compounds. It is one of the strongest single bonds in chemistry (after the B–F single bond, Si–F single bond, and H–F single bond), and relatively short, due to its partial ionic character.
Does lithium and fluorine form an ionic compound?
(Figure3) Lithium (left) and fluorine (right) form an ionic compound called lithium fluoride.
Can chlorine combine with elements?
Chlorine combines with almost all the elements, except for the lighter noble gases, to give chlorides; those of most metals are ionic crystals, whereas those of the semimetals and nonmetals are predominantly molecular.
What combination of elements would likely form an ionic bond?
Ionic bonds usually occur between metal and nonmetal ions. For example, sodium (Na), a metal, and chloride (Cl), a nonmetal, form an ionic bond to make NaCl. In a covalent bond, the atoms bond by sharing electrons. Covalent bonds usually occur between nonmetals.
Would fluorine and chlorine form an ionic bond?
The bond between fluorine and chlorine is covalent. The bond is formed by sharing a pair of electrons.
Is fluorine a metal?
Fluorine is an univalent poisonous gaseous halogen, it is pale yellow-green and it is the most chemically reactive and electronegative of all the elements. Fluorine readily forms compounds with most other elements, even with the noble gases krypton, xenon and radon.
Is HF polar?
The molecule HF is clearly very polar, meaning that a significant difference in electron density exists across the length of the molecule.
Is Br and F polar covalent?
Answer and Explanation: The bond between Br and F would be expected to be polar covalent. The electronegativity of Br is 2.96, while that of F is 3.98.
What compound does oxygen and fluorine make?
Oxygen fluorides Oxygen fluorides are compounds of elements oxygen and fluorine with the general formula O nF 2, where n = 1 to 6. Many different oxygen fluorides are known: oxygen difluoride ( OF 2) dioxygen difluoride ( O 2F 2)
Can oxygen bond with fluorine?
Oxygen and fluorine readily form covalent bonds with other non-metals such as in H2O, CO2, HF, etc. There is no reason stopping oxygen and fluorine from forming a covalent bond between each other.
What does sulfur and fluorine make?
Sulphur reacts with fluorine, F2, and burns to form the hexafluoride sulphur(VI) fluoride.
Can fluorine bond with chlorine?
Answer and Explanation: The bond between fluorine and chlorine is covalent. The bond is formed by sharing a pair of electrons.
How is the element fluorine made?
It is the 13th most common element in the Earth's crust. Fluorine is made by the electrolysis of a solution of potassium hydrogendifluoride (KHF2) in anhydrous hydrofluoric acid.
How does fluorine react with elements?
Fluorine even combines with the noble gases, krypton, xenon, and radon. Even in dark, cool conditions, fluorine reacts explosively with hydrogen. It is so reactive that glass, metals, and even water, as well as other substances, burn with a bright flame in a jet of fluorine gas.
Can fluorine combine with chlorine?
Reaction of fluorine with the halogens Fluorine, F2, reacts with chlorine, Cl2, at 225°C to form the interhalogen species ClF. The trifluoride chlorine(III) fluoride is also formed and the reaction does not go to completion.