14. What is the formula of the compound when Lanthanoid (Ln) reacts with (1) Halogen (ii) Nitrogen
Answers
Answer:
lynx
ln3 n......
hope it helps
Answer:
(i) LnX3
(ii) Ln N.
Explanation:
Lanthanum steel reacts with all of the halogens to shape lanthanum(III) halides. So, it reacts with fluorine, F2, chlorine, Cl2, bromine, I2, and iodine, I2, to shape respectively lanthanum(III) bromide, LaF3, lanthanum(III) chloride, LaCl3, lanthanum(III) bromide, LaBr3, and lanthanum(III) iodide, LaI3.
lanthanoids offers lanthanide sulphide (Ln2S3). Action of nitrogen on lanthanoids: Reaction of nitrogen with lanthanoide offers lanthanide nitride (LnN).
The d-And-f-Block Elements. Reaction with N2: On heating with nitrogen they shape nitrides.
Reaction of nitrogen with halogens
Nitrogen fueloline do now no longer react with halogens beneathneath everyday conditions.
Most ionic lanthanide compounds are soluble in water. Compounds of lanthanides with the detail fluorine (lanthanide fluorides), however, are insoluble. Adding fluoride ions to an answer of tripositive lanthanide ions can normally be used as a feature take a look at for the presence of the lanthanides.
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