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Table 4.4 : Metals and Non-metals in Acids and Bases S.No.Name of the BaseMetalName of the Acidnon metal |
| Answer» <html><body><p>tion:At home, in school, in the street or in office, we are surrounded by metals and non- metals. In the kitchen, we use both metals and non-metals. <a href="https://interviewquestions.tuteehub.com/tag/cooking-933459" style="font-weight:bold;" target="_blank" title="Click to know more about COOKING">COOKING</a> utensils are made of metals like iron, aluminium, zinc and copper. Our storage containers could be made of non-metals such as plastics and glass. Thus metals and non-metals are an <a href="https://interviewquestions.tuteehub.com/tag/integral-516833" style="font-weight:bold;" target="_blank" title="Click to know more about INTEGRAL">INTEGRAL</a> part of our lives. You have <a href="https://interviewquestions.tuteehub.com/tag/already-1974237" style="font-weight:bold;" target="_blank" title="Click to know more about ALREADY">ALREADY</a> read about metal and non-metals in the <a href="https://interviewquestions.tuteehub.com/tag/chapter-416455" style="font-weight:bold;" target="_blank" title="Click to know more about CHAPTER">CHAPTER</a> of periodic classification of elements. You also know the criteria for classifying metals and non-metals which are basically based on electronic configuration of the elements. Apart from day-to-day life situations, metal and non-metal are industrially very important. They play an important role in our national economy. You might have heard about various iron and steel plants, zinc and copper plants and aluminium plants (factories) established in our country. Have you seen any one of these so fars?. There are basically metal based industries. Apart from these, you also must have heard acid plants and fertilizer factories. These are basically non-metal based industries. All these metals and non-metals are obtained from minerals. You are lucky that our mineral resources are very rich. You will study about all these in your <a href="https://interviewquestions.tuteehub.com/tag/higher-1022060" style="font-weight:bold;" target="_blank" title="Click to know more about HIGHER">HIGHER</a> classes. In this Chapter we will discuss certain relevant properties of metal and non-metals which will be quite meaningful for you.</p></body></html> | |