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MBD-METALS AND NON METALS-EXAMPLE
- What happen when: zinc is added to blue virtrol solution?
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- What is rust? Explain it with the help of a chemical reaction.
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- Write two alloys of iron?
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- Write the names of metals found in bronze and brass.
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- What is the reason of catchig fire by potassium and sodium on their ow...
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- Observe the figure given below and name the gas produced also give the...
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- Why ionic compound are solid at room temoerature?
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- How copper is extracted from its sulhide ore.write balanced equation.
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- Why school bells are made up of metal not of non metal?
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- Give one example of metal which is liquid at room temperature
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- Name one non metal which is lustrous?
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- Two solution has ph values of 5 and 8 respectively. which solution wil...
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- Name the non metal which conducts electricity.
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- why sodium chloride has high melting point?
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- Arrange the following metals in the increasing order of reactivity.
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- Out of sodium, calcium,aluminium,copper and magnesium name the metal w...
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- Potassium metal is kept under kerosene oil, why?
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- A non-metal x, exists in two farms Y and Z. Y is the hardest substance...
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- An element, A from two oxides AO and AO2 AO is neutral and AO2 is aci...
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- Name the reaction to convert metal ccarbonate into its oxide?
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