Download App

Transition and Inner Transition Elements — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryTransition and Inner Transition Elements1 Mark
MCQ
The most common oxidation state of actinoids is ____________.
  • A
    +2
  • ✓
    +3
  • C
    +4
  • D
    +6
✓

Answer

Correct option: B.
+3
The most common oxidation state of actinoids is +3.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Choose the most appropriate answer from the given alternatives and write the option code and the corresponding answer." from Transition and Inner Transition Elements→Transition and Inner Transition Elements — all question types→Chemistry STD 12 question papers→Tamilnadu Board STD 12 question papers→Tamilnadu Board question paper generator→

Similar questions

Which one of the following is used to absorb colourants from sugar?
→
Which one of the following is used as a sweetening agent in confectionery and beverages?
→
By adding which one of the following oil in water emulsion containing potassium soap can be converted into water in oil emulsion?
→
Assertion(A): Amines have lower boiling point than alcohols.
Reason (R): Nitrogen has lower electronegative value than oxygen and hence the N – H bond is less polar than – OH bond.
→
In which of the following, $NH _3$ is not used?
→
The mechanism involved in Williamson’s synthesis is …………
→
Which among the following is not an antibiotic?
→
Which one of the following is used as a fuel additive and precursor to explosive?
→
Find the odd one out and given the reason :
→
Which one of the following is a covalent crystal?
→