+91-8076753736 support@wiredfaculty.com
logo
logo

Sponsor Area

The P-Block Elements

Question
CBSEENCH12010898
Wired Faculty App

The molecular shapes of SF4, CF4 and XeF4 are

  • the same with 2,0 and 1 lone pairs of electrons on the central atom, respectively

  • the same with 1, 1 and 1 lone pair of electrons on the central atoms, respectively

  • different with 0, 1 and 2 lone pair of electrons on the central atoms, respectively

  • different with 1, 0 and 2 lone pairs of electron on the central atoms respectively

Solution

D.

different with 1, 0 and 2 lone pairs of electron on the central atoms respectively

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 →

Why does O3 act as a powerful oxidising agent?

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation