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MBD-MATERIALS: METALS AND NON-METALS-EXAMPLE
- Give reasons: Immersion rods for heating liquids are made up of metal...
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- Give reasons for the following : Copper cannot displace zinc from it...
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- Give reasons for the following : Sodium and pottasium are stored in k...
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- Can you store lemon pickle in an aluminium utensil? Explain.
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- Fill in the blanks:
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- What happens when: Dilute sulphuric acid is poured on a copper plate?
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- What happens when: Iron nails are placed in a copper sulphate solutio...
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- Saloni took a piece of burning charcoal and collected the gas evolved ...
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- Saloni took a piece of burning charcoal and collected the gas evolved ...
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- One day Reeta went to a jeweller 's shop with her mother. Her mother g...
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- In order to kept the flow of electricity continue in circuit, which of...
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- Sodium metal is stroed…………..
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- When strip of iron is placed in moist air then after some days a layer...
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- Which of the following statements is correct?
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- Which of the following is a non-metal?
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- Phosphorus is stored in:
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- The metal which is found in liqiud form is:
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- Which metal is a good conductor of electricity and heat ?
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- The best conductor of electricity is:
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- Red colour makes the solution of litmus blue because of :
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