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Which element when combined whit fluorine would most like from an ionic compound?
Lithium. Practically every metal combined with fluorine will give you an ionic compound. Some transition metals have volatile penta and hexafluorides and these are bonded with polar covalent bonds.
What type of bond is Na and F?
It is an ionic bond. Two sodium atoms give up their single valence electrons to two fluorine atoms. This causes the sodium atom to become positively charged and the fluorine atoms to become negatively charged. The ionic bond is formed by the electrostatic attraction between the oppositely charged ions. 2Na + F2 --> Na+ + 2F- --> 2[Na]+[F]-
Lithium and fluorine?
An ionic compound, lithium fluoride.
How many additional valance electrons does fluorine need to have a valance shell?
1
Give 5 example of compound having?
Salt (sodium chloride) - A compound formed by the combination of sodium and chlorine ions. Water (H2O) - A compound composed of hydrogen and oxygen atoms. Carbon dioxide (CO2) - A compound made up of carbon and oxygen atoms. Sugar (sucrose) - A compound consisting of carbon, hydrogen, and oxygen molecules. Methane (CH4) - A compound composed of carbon and hydrogen atoms.
What element would form a ionic bond with fluorine?
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.
Which element when combined whit fluorine would most like from an ionic compound?
Lithium. Practically every metal combined with fluorine will give you an ionic compound. Some transition metals have volatile penta and hexafluorides and these are bonded with polar covalent bonds.
What type of bond is Na and F?
It is an ionic bond. Two sodium atoms give up their single valence electrons to two fluorine atoms. This causes the sodium atom to become positively charged and the fluorine atoms to become negatively charged. The ionic bond is formed by the electrostatic attraction between the oppositely charged ions. 2Na + F2 --> Na+ + 2F- --> 2[Na]+[F]-
Common salt dissolves in water easily .give reason?
Sodium chloride is a polar compound as water.
What color does sodium hydroxide burn in a flame test?
Bright yellow :: This is the sodium ions. Any sodium compound will give a flame test colour of yellow/
Lithium and fluorine?
An ionic compound, lithium fluoride.
Does sodium sulphate react with hydrochloride acid to give carbon dioxide?
No. There is no carbon in either sodium sulphate or hydrochloric acid so they cannot produce a compound containing carbon.
2 Why doesn't fluorine give positive test with Belstein test?
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.
Will adding sodium to chloride in water give salinity of the water?
Salinity (or 'saltiness') is due to the compound sodium chloride, written NaCl, and adding more of this will increase the salinity. However never add metallic sodium to water, it produces a violent and dangerous reaction. So when you say 'adding sodium to chloride' I'm not sure what you mean. The compound sodium chloride is just cooking salt and quite harmless and you can add as much of that as you like, but sodium as an element is a different matter.
A chemical combination of two or more different element joined together in a fixed proportion?
A chemical compound is a substance composed of two or more different elements chemically bonded together in a fixed ratio. The elements in a compound are held together by chemical bonds that give the compound its unique properties. Examples of compounds include water (H2O) and sodium chloride (NaCl).
How many additional valance electrons does fluorine need to have a valance shell?
1
Give 5 example of compound having?
Salt (sodium chloride) - A compound formed by the combination of sodium and chlorine ions. Water (H2O) - A compound composed of hydrogen and oxygen atoms. Carbon dioxide (CO2) - A compound made up of carbon and oxygen atoms. Sugar (sucrose) - A compound consisting of carbon, hydrogen, and oxygen molecules. Methane (CH4) - A compound composed of carbon and hydrogen atoms.
