Trends and Periodic Variation of Elements in the Periodic Table Do and Discover increases increases increases increases Atomic Radius  Atomic Radius is one-half the distance…

1. UnitObjectives The p -Block 7After studying this Unit, you will beable toElements Element s• appreciate general trends in thechemistry of elements of groups15,16,17…

1.TOPIC : PERIODICITY IN PROPERTIESTEACHER: Mrs. V. GOWRI (PGT-Chemistry) BY VISHNU PRASAD VP XI A 1 KENDRIYA VIDYALAYA2.  Atomic Size And Radii  Ionization energy…

Slide 1The p-block elements Slide 2 Position of p-block in periodic table Slide 3 p-block elements are the elements in which the last electron enters ‘ np ’ orbital which…

Slide 1PREPARED BY  MR. AMULYA KUMAR SAMAL  PGT(CHEMISTRY)  KENDRIYA VIDYALAYA NO-2,CRPF,BHUBANESWAR  PHONE NO.07381884606  [email protected] …

Slide 1 Slide 2  Formed between two non-metals  Valence electrons are shared between atoms Slide 3  Contain just two different types of non-metal elements Slide…

Learning Objectives General properties of group 15 elements 2. Physical properties of group 15 elements 3. Chemical properties of group 15 elements Group 15 elements Nitrogen…

ENGAGE: The Element Song 1955 Click above! Patterns and Trends 1 2 13 15 16 17 18 14 3 5 6 7 8 9 10 4 11 12 The Group Numbers on top for columns of “families.” Group…

Naming Binary Covalent Compounds Naming Binary Covalent Compounds Covalent Compounds Formed between two non-metals Valence electrons are shared between atoms Binary Covalent…