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Compounds with the greatest ionic character would form when fluorine reacts with?
cesium
Are boron and iodine covalent or ionic compound?
Boron and iodine can form both ionic and covalent compounds. Boron typically forms covalent compounds, while iodine can form both covalent and ionic compounds depending on the specific elements it is bonding with.
What compounds contain helium?
Helium is a noble gas and typically does not form compounds with other elements due to its stable electron configuration. However, in extremely rare cases, helium can form compounds with highly electronegative elements under specific conditions, such as with fluorine to form helium difluoride (HeF2) or with oxygen to form helium oxide (HeO2).
What can form compounds from nitrogen in the air?
Nitrogen in the air can form compounds with other elements, such as oxygen (to form nitrogen oxides), hydrogen (to form ammonia), and carbon (to form cyanide). These compounds play important roles in various chemical reactions and processes in the environment.
Can oxygen be liberated from all oxygen containing compounds?
No, oxygen cannot be liberated from all oxygen-containing compounds. Some compounds contain oxygen in a very stable form, such as in water (H2O), where the oxygen is tightly bound to hydrogen. Releasing oxygen from these compounds would require significant energy input.
Would you normally expect neon Ne to form compounds and why?
Neon has completely filled orbitals / energy levels. It has 8 valence electrons and has stable electronic configuration. Hence it is chemically inert and generally donot form compounds under normal conditions.
Do you expect ionic compounds to form between two metals?
No. Two metals or more will form a mixture called an alloy.
How many ionic bonds does carbon form in its compounds?
Carbon normally forms four covalent bonds in its compounds, not ionic bonds.
Do you expect ionic compounds to form between two non metals?
No, ionic compounds typically form between a metal and a nonmetal. When two nonmetals combine, they are more likely to form covalent compounds, where electrons are shared between atoms rather than transferred.
How would the world be different if elements did not combine to form compounds?
we would not be alive
Where would you expect to find water in a solid form?
glaciers
Which element would you expect behave the most like carbon?
Ge Germanium
Why do noble gases not normally form compounds?
Noble gases have a full outer shell, meaning that they have no valence electrons and have 8 electrons in their outer shell. If the outer shell is full they do not need electrons, so they would not want to bond with another element to form a compound.
Can astatine form covalent compounds with sodium?
Yes, astatine can form covalent compounds with sodium, although it is more likely to form ionic compounds with metals due to its position in the halogen group of the periodic table. Astatine's ability to form covalent compounds would depend on the specific conditions and other elements involved in the reaction.
Why do noble gases NOT for compounds normally?
Noble gases do not form compounds normally because they have a complete outer electron shell, which makes them chemically stable and unreactive. This stability means they have little tendency to gain, lose, or share electrons with other elements. As a result, noble gases exist in their monatomic form and rarely participate in chemical reactions under standard conditions.
What is form ionic?
Ionic bonds are chemical bonds by positive ionic charge(normally hydrogen , metals +) and negative ionic charge(chlorine ,sulphur etc ) that bind to form compounds.
Would sodium and phosphorus form ionic salt?
Sodium phosphates are ionic compounds.
