Table of Contents
What are the important topics in P block?
Atomic & ionic radii, Ionization enthalpy, Electronegativity, Melting and boiling point, Electron Donor or Acceptor Properties and many other physical properties of p block elements. Metallic character, Oxidation states, covalency and other chemical properties of p block elements.
Which group is important in P block?
p-block elements are those in which the last electron occupies p-orbitals and are found in groups 13, 14, 15, 16, and 17 (except helium).
How many metals are there in p-block?
Consequently there are six groups of p–block elements in the periodic table numbering from 13 to 18. Boron, carbon, nitrogen, oxygen, fluorine and helium head the groups. Their valence shell electronic configuration is ns2np1-6(except for He).
How do I remember P block Quora?
All the best!
- P block takes time.
- Try to give 15-20 mins to it daily.
- Once you think you’ve start remembering things, start revising two groups at a time and so on.
- After that, start doing questions.
- Here are some of my notes from the chapter :
- It’ll take time so have patience.
- All the best!
What are the important topics in P block for JEE mains?
p-Block elements is one of the most important topics asked from Inorganic Chemistry….Compounds of Carbon
- Carbon Monoxide. Preparation of Carbon Monoxide.
- Carbon di-oxide. Preparation of Carbon di-oxide.
- Carbides.
What are p block elements CBSE Class 12 chemistry?
CBSE Class 12 Chemistry Quick Revision Notes Chapter 7 The P-Block Elements The p-Block elements: Elements belonging to groups 13 to 18 of the periodic table are called p-block elements. General electronic configuration of p-block elements: The p-block elements are characterized by the ns2np1-6 valence shell electronic configuration.
What are the sub-topics of Class 12 chemistry Chapter 7?
Ans: Following are the sub-topics of Class 12 Chemistry Chapter 7 The p-Block Elements: 1 Group 15 Elements 2 Dinitrogen 3 Ammonia 4 Oxides of Nitrogen 5 Nitric Acid 6 Phosphorus — Allotropic Forms 7 Phosphine 8 Phosphorus Halides 9 Oxoacids of Phosphorus 10 Group 16 Elements
Which is the best app for CBSE Class 12 chemistry class 12?
The best app for CBSE students now provides The p-Block Elements class 12 Notes latest chapter wise notes for quick preparation of CBSE board exams and school based annual examinations. Class 12 Chemistry notes on chapter 7 The p-Block Elements are also available for download in CBSE Guide website.
What is the general electronic configuration of p-block elements?
General electronic configuration of p-block elements: The p-block elements are characterized by the ns2np1-6 valence shell electronic configuration. Representative elements: Elements belonging to the s and p-blocks in the periodic table are called the representative elements or main group elements.