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The P-Block Elements

Question

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Write the structures of the following:
i) BrF₃
ii) XeF₄

Or

What happens when:
i) SO₂ gas is passed through an aqueous solution Fe³⁺ salt ?
ii) XeF₄ reacts with SbF₅ ?

Solution

Or

(i) 2Fe³⁺ + SO₂ + 2H₂O ---> 2Fe²⁺ + SO₄^2- + 4H⁺
(ii) XeF₄ + SbF₅ ---->[ XeF₃]+ [SbF₆]^-

Some More Questions From The p-Block Elements Chapter

Why is N₂ less reactive at room temperature?

Mention the conditions required to maximise the yield of ammonia.

What is the covalency of nitrogen in N₂O₅?

Bond angle in PH₄⁺ is higher than that in PH₃. Why?

Write a balanced equation for the hydrolytic reactions PCl₅ in heavy water.

What is the basicity of H₃PO₄?

What happens when H₃PO₃ is heated?

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