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PSEB-MATERIALS: METALS AND NON- METALS-EXERCISE
- Which of the following can be beaten into thin sheets?
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- Which one of the following statements is correct?
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- Fill in the blanks. Phosphorus is a very ……………..non - metal
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- Fill in the blanks. Metals are ………… conductors of heat and……………………..
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- Fill in the blanks. Iron is …………………. Reactive than copper.
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- Mark' T' if the statement is true and 'F' if the statement is false. S...
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- Mark' T' if the statement is true and 'F' if the statement is false. ...
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- Mark' T' if the statement is true and 'F' if the statement is false. ...
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- Some properties are listed in the following table. Distinguish betwee...
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- Give reasons for the following : Immersion rods for heating liquids a...
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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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- 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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