The s-Block Elements Class 11 Notes
Class 11 Chemistry Chapter 10 The s-Block Elements Notes - PDF Download
The s-Block Elements Class 11 Notes are prepared by our panel of highly experienced teachers strictly according to the latest NCERT Syllabus on the guidelines by CBSE. These notes are prepared keeping in mind the level of preparation needed by the students to prepare for Class 11 exams. The s-Block Elements Class 11 Notes aims at easing out the student's learning and revision process.
What do you understand by The s-Block Elements?
The s-block elements are soft in nature and can be cut with the help of knife except the lithium. The atoms of alkali metals have the largest size in their respective periods. The first ionization energy of the alkali metals are the lowest as compared to the elements in the other group. The alkali metals show +1 oxidation state. The alkali metals have low values of reduction potential (as shown in table-I) and therefore have a strong tendency to lose electrons and act as good reducing agents. The melting and boiling points of alkali metals are very low because the intermetallic bonds in them are quite weak.
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