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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 7

Write ‘True’ Or ‘False’ in Front of Following Statements. Brass is an Alloy of Copper and Zinc and Has Lustrous Yellow Colour.

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प्रश्न

Write ‘True’ or ‘False’ in front of following statement.  

Brass is an alloy of copper and zinc and has lustrous yellow colour. 

पर्याय

  • True

  • False

MCQ
चूक किंवा बरोबर
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उत्तर

True.

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पाठ 6: Metals and Non-metals - Additional questions 1

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सेलिना Concise Chemistry [English] Class 7 ICSE
पाठ 6 Metals and Non-metals
Additional questions 1 | Q 4.2

संबंधित प्रश्‍न

Give the composition of an alloy called solder. State its one property and one use.


The electrical conductivity and melting point of an alloy is ______ than that of pure metals.


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Bronze is a mixture of 10% copper, 80% zinc and 10% tin.  


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Name the following:

A metal used in flexible pipes.


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Complete the following flowchart.


An element which is always lustrous, malleable and ductile is ______.


Which of the following property is generally not shown by metals?


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Metals are usually solids or gases at room temperature.


Which of the following is not a metal?


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