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NAVNEET PUBLICATION-METALLURGY-EXERCISE
- Answer the following questions: What are the various alloys used in d...
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- What are the properties that the alloy used for minting coins should h...
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- Distinguish between: Metals and Nonmetals .
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- Give scientific reasons for the following: Sodium is always kept in k...
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- Give scientific reasons for the following: Sodium is always kept in k...
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- Give scientific reasons for the following: Calcium floats on water du...
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- Give scientific reasons for the following: Common salt has high melti...
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- Give scientific reasons for the following: Generally the ionic compou...
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- Give scientific reasons: Lemon or tamarind is used for cleaning copp...
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- Give scientific reasons: Metals are good conductors of electricity ...
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- Give scientific reasons: Sodium is more reactive than aluminium
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- Give scientific reasons for the following: When zinc granules are add...
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- Give scientific reasons for the following: When an iron nail is dippe...
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- Give scientific reasons: During electrolytic reduction of alumina, ...
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- Give scientific reasons for the following: Pine oil is used in the fr...
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- Give scientific reasons for the following: Air is bubbled through the...
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- Give scientific reasons for the following: Anodes need to be replaced...
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- Give scientific reasons for the following: Silver amalgam is used for...
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- Give scientific reasons for the following: Copper vessels turn greeni...
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- Explain the following reactions with the help of balanced equations: ...
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