Question
Which is the most common oxidation state of lanthanoids?
✓
Answer
+3 is the most common oxidation state of lanthanoids.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
→→→→→→→→
How will you bring about the following conversion in not more than two step?
Benzaldehyde to 3-Phenylpropan-1-ol.
Write the IUPAC name of the following compound :< br>HOOC-CH2-CH(COOH)-CH2-COOH
$[Fe(CN)_{6}]^{3-}$ is weakly paramagnetic while $[Fe(CN)_{6}]^{4-}$ is diamagnetic. Why?
→How will you bring the conversion :
Ethane to bromoethane
Ethane to bromoethane
Give the IUPAC names of the following compound:
CHF2CBrClF
CHF2CBrClF
Give IUPAC name of the following ether:
→$\text{C}_2\text{H}_5\text{OCH}_2-\text{CH}-\text{CH}_3\\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{CH}_3$
Which aldehyde cannot be obtained by Rosenmund reaction?
Identify which liquid will have a higher vapour pressure at 90ºC if the boiling points of two liquids A and B are 140ºC and 180ºC, respectively.
How many geometrical isomers are possible in the following coordination entitie?
[Cr(C2O4)3]3–
[Cr(C2O4)3]3–