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Actinoids are mostly attacked by which acid?
- a)Hydrochloric acid
- b)Nitric acid
- c)Sulphuric acid
- d)Boric acid
Correct answer is option 'A'. Can you explain this answer?
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Actinoids are mostly attacked by which acid?a)Hydrochloric acidb)Nitri...
Actinoids are highly reactive metals especially in the finely divided state. All these metals are attacked by hydrochloric acid but the effect of nitric acid is very small due to the formation of a protective oxide layer on their surface.
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Actinoids are mostly attacked by which acid?a)Hydrochloric acidb)Nitri...
Understanding Actinoids
Actinoids are a series of 15 chemical elements in the periodic table, from actinium to lawrencium. These elements are known for their radioactivity and complex chemistry, which is influenced by their electron configurations and oxidation states.
Reactivity with Acids
When it comes to the reactivity of actinoids with acids, the following points are noteworthy:
Conclusion
In summary, actinoids are most effectively attacked by hydrochloric acid due to its strong acidic properties, which promote the dissolution and formation of soluble chlorides. Other acids may react with actinoids but do so less efficiently, making HCl the preferred choice for these elements.
Actinoids are a series of 15 chemical elements in the periodic table, from actinium to lawrencium. These elements are known for their radioactivity and complex chemistry, which is influenced by their electron configurations and oxidation states.
Reactivity with Acids
When it comes to the reactivity of actinoids with acids, the following points are noteworthy:
- Hydrochloric Acid (HCl): Actinoids primarily react with hydrochloric acid. The reaction typically results in the formation of chlorides and release of hydrogen gas. The strong acidic nature of HCl enhances the solubility of actinoids, facilitating their dissolution.
- Nitric Acid (HNO3): While nitric acid can react with actinoids, it often leads to the formation of oxides and nitrates, and may not be as effective in dissolving them compared to HCl.
- Sulfuric Acid (H2SO4): Sulfuric acid can also react with actinoids, but similar to nitric acid, the reactions may not be as straightforward, often forming sulfate salts rather than simple dissolution.
- Boric Acid (H3BO3): Boric acid is not a strong acid and is generally not effective in reacting with actinoids, making it the least likely candidate for significant interaction.
Conclusion
In summary, actinoids are most effectively attacked by hydrochloric acid due to its strong acidic properties, which promote the dissolution and formation of soluble chlorides. Other acids may react with actinoids but do so less efficiently, making HCl the preferred choice for these elements.
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Actinoids are mostly attacked by which acid?a)Hydrochloric acidb)Nitric acidc)Sulphuric acidd)Boric acidCorrect answer is option 'A'. Can you explain this answer?
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