+91-8076753736 [email protected]

-->

The P-Block Elements

Question

Wired Faculty App

Give one example each of the oxoacids of phosphorus in which the P has the oxidation state of (i) + 4 (ii) + 3.

Solution

(i) H₄P₂O₆, (ii) H₃PO₃

Some More Questions From The p-Block Elements Chapter

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?

List the important source of sulphur.

Write the order of thermal stability of the hydrides of Group 16 elements.

Why is H₂O a liquid and H₂S a gas?

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation