Page 37 - Chemistry ICSE Class X
P. 37

CHAPTER 2











                                 Chemical Bonding












                                                    TOPICS COVERED

              ƒ  Chemical reactivity and        ƒ  Electrovalent (or ionic) bond  ƒ  Covalent compounds
               electronic configuration         ƒ  Structures of some             ƒ  Effect of electricity on
              ƒ  Electron dot structures          electrovalent compounds           electrovalent and covalent
              ƒ  Octet rule                     ƒ  Electrovalent (or ionic)         compounds
              ƒ  Atoms and ions                   compounds                       ƒ  Polar and nonpolar covalent
              ƒ  Oxidation and reduction        ƒ  Covalent bond                    bonds
              ƒ  Chemical bond                  ƒ  Structures of some covalent    ƒ  Coordinate bond
                                                  compounds and molecules




                                        Highlight the past and                          Allow you to explore a
               BOXED FEATURES           future developments in   ACTIVITIES             topic further
                                        science



                                                                                        Help develop your
               TOPIC-WISE               Provide the first step in   ILLUSTRATIVE        understanding for the
               ASSIGNMENTS              testing your learning   QUESTIONS               topics studied



                                         Enable you to measure
                LET US ANSWER SOME       your conceptual        QUESTIONS FROM           Help you to practise your
                MORE QUESTIONS           understanding          BOARD PAPERS             exam skills



                                                               Helps you to reflect back
                                      LET US SAY IT AGAIN      on what you have learned
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