Download CBSE class 10th NCERT solutions for Chapter 3- Metals and Non-metals in PDF format for free. Download NCERT solutions for Metals and Non-metals class 10 solution and score high in exams. These are the Metals and Non-metals class 10 NCERT solution prepared by team of expert teachers. The NCERT solutions help you practice whole chapter in short span of time. Practice of question and answer in exam days is one of the best tips recommended by teachers during exam days.
Metalloids are metallic-looking brittle solids that are either semiconductors or exist in semiconducting forms, and have amphoteric or weakly acidic oxides. Typical nonmetals have a dull, coloured or colourless appearance; are brittle when solid; are poor conductors of heat and electricity; and have acidic oxides.