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MBD-MATERIALS: METALS AND NON-METALS-EXAMPLE
- Which of the following can be oxidized to the corresponding carbonyl g...
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- Which of the following statements is correct?
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- Fill in the blanks Phosphorus is very ……….non-metal.
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- Fill in the blanks Metals are …………..conductor of heat and ……….
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- Fill in the blanks Iron is ………..reactive than copper.
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- Fill in the blanks Metals react with acids to produce …………gas.
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- Statement is true or is false Generally, non-metals react with acids.
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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: Aluminium foils are used to wrap food items.
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- 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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