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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

Name the Type of Chemical Reaction Shown by the Following Equation: Fe + Cuso4 → Feso4 + Cu - Chemistry

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प्रश्न

Name the type of chemical reaction shown by the following equation:

Fe + CuSO4 → FeSO4 + Cu

एक पंक्ति में उत्तर
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उत्तर

Fe + CuSO4 → FeSO4 + Cu  => Displacement reaction .

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अध्याय 5: Language of Chemistry - Additional questions

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सेलिना Concise Chemistry [English] Class 7 ICSE
अध्याय 5 Language of Chemistry
Additional questions | Q 8.3

संबंधित प्रश्न

Complete and balance the following chemical equations:

Zn + `"H"_2"SO"_4`  `→`

           (dil)


Fill in the blank

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Give a reason.

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Write true or false :

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Complete the statement by filling the gaps using appropriate term from the terms given in the bracket.

(slow, coloured, arrow, fast, smell, milky, physical, product, chemical, reactant, covalent, ionic, octet, duplet, exchange, sharing, equality sign)

The spoiling of food is a chemical change which is recognized from the generation of certain ______ due to it.


Complete the statement by filling the gaps using appropriate term from the terms given in the bracket.

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Define the following term:

Precipitate


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  Hydrogen Oxygen Carbon dioxide Chlorine
Litmus test        
Apply a burning splint to the gas        
Colour of gas colourless colourless colourless greenish-yellow
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Write some materials prepared by chemical changes.


Iron and rust are the same substances.


We are advised to not to play with fireworks. Give reason.


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