Download App

Transition and Inner Transition Elements — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryTransition and Inner Transition Elements3 Marks
Question
Explain about the oxidation state of actinoids.
✓

Answer

  1. The most common oxidation state of actinoids is +3.
  2. In addition to that actinoids show variable oxidation states such as +2, +3, +4, +5, +6 and +7.
  3. The elements Americium (Am) and Thorium (Th) show +2 oxidation state in some compounds.
  4. Th, Pa, U, Np, Pu and Am show +5 oxidation states.
  5. Np and Pu exhibit +7 oxidation state.

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 "[ 3 Marks Questions ]" 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

Differentiate soap and detergents?
→
What is the difference between homogeneous and heterogeneous catalysis?
→
The concentration of hydrogen ions in a sample of soft drink is $3.8 \times 10^{-3} m$. What is the. pH value? Whether the soft drink is acidic (or) basic?
→
Write the cell reaction which occur ¡n the lead storage battery
  1. When the battery is in use,
  2. When the battery is charging.
→
How will you prepare nitric acid?
→
Name the action of the following on the human body.
  1. Aspirin
  2. Penicillin
  3. Phenacetin
  4. Morphine
  5. Analgin
  6. Luminal
  7. Seconal
  8. Streptomycin
→
Mention the uses of oxygen.
→
Draw the seven types of primitive crystal systems.
→
What are interstitial compounds? Give their properties.
→
What are emulsions? Give its types. Explain with examples.
→