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chemical properties of group 13 and 14 elements; • explain anomalous behaviour of boron and carbon; • describe allotropic forms of carbon; • know the chemistry of some important compounds of boron, carbon and silicon; • list the important uses of group 13 and 14 elements and their compounds. THE p -BLOCK ELEMENTS
Group 13 elements (Boron Family) are the 1st group of p-block. Elements: Boron, Aluminium, Gallium, Indium, Thallium. Understand their properties, Behaviour and Compounds formed.
16 Δεκ 2018 · 1.1 Introduction. n them is present in the p-orbital. All these elements have three electrons in the outer most orbit: two in the. s-orbital and one in the p-orbital. Thus, the electronic configuration of the outermost energy levels of these eleme. 1.2 Boron. Preparation:
classify elements into s, p, d, f blocks and learn their main characteristics; recognise the periodic trends in physical and chemical properties of elements; compare the reactivity of elements and correlate it with their occurrence in nature; explain the relationship between ionization enthalpy and metallic character;
• describe the trends in physical and chemical properties of group 13 and 14 elements; • explain anomalous behaviour of boron and carbon; • describe allotropic forms of carbon; • know the chemistry of some important compounds of boron, carbon and silicon; • list the important uses of group 13 and 14 elements and their compounds.
24 Ιαν 2023 · Group 13 elements. Learn about the electronic configuration, physical and chemical properties of group 13 elements and more at Embibe
What are Group 13 Elements? The Group 13 elements are also known as P block elements, they are - boron, aluminium, gallium, indium, thallium. The P block elements or the Group 13 elements are discussed in detail in unit 11 called the P block elements in the NCERT book of class 11 chemistry.
