+91-8076753736 support@wiredfaculty.com

Sponsor Area

The P-Block Elements

Question

Wired Faculty App

Give the preparation of sulphur tetrafluoride.

Solution

SF₆ can be prepared by the fluorination of SCl₂ with NaF in acetonitrite at 350 k.

3 {SCl}_{2} + 4 NaF \overset{350 k}{\to} S_{2} {Cl}_{2} + {SF}_{4} + 4 NaCl

Some More Questions From The p-Block Elements Chapter

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?

Which of the following does not react with oxygen directly?
Zn, Ti, Pt, Fe

Complete the following reactions
(i) C₂H₄ + O₂→
(ii) 4Al + 3O₂→

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation