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InterviewSolution
| 1. |
Define the following:1. Ore2. Mineral3. Alkaline4. Ionic compound |
| Answer» 1. A naturally occurring solid material from which a metal or valuable mineral can be extracted profitably is called ore.2. A mineral is a substance such as tin,salt or sulphur that is formed naturally in rocks and in the earth mineral are also found in small quantities in food and drink is called mineral.3. Alkaline of relating to, containing , or having the properties of an alkali metal. Basic : especially of a solution, having a pH of more than 7.4. An ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic compound. | |