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प्रश्न
Classify the following reaction into different type:
Zn + CuSO4 → ZnSO4 + Cu
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उत्तर
Zn + CuSO4 → ZnSO4 + Cu
This is an example of a displacement reaction.
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संबंधित प्रश्न
Why does the colour of copper sulphate solution change when an iron nail is kept immersed in it?
What type of chemical reaction is represented by the following equation?
\[\ce{A + BC -> AC + B}\]
Which of the following is a combination and which is a displacement reaction?
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- \[\ce{2K + Cl2 -> 2KCl}\]
What happens when a piece of iron metal is placed in copper sulphate solution? Name the type of reaction involved.
A strip of metal X is dipped in a blue coloured salt solution YSO4. After some time, a layer of metal Y from the salt solution is formed on the surface of metal strip X. Metal X is used in galvanisation whereas metal Y is used in making electric wires. Metal X and metal Y together form an alloy Z.
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- Name the metal salt YSO4.
- What type of chemical reaction takes place when metal X reacts with salt solution YSO4? Write the equation of the chemical reaction involved.
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- Name the salt YNO3.
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- Name the salt X(NO3)2.
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Fill in the blank.
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(1) Green
(2) Yellow
(3) Blue
(4) Colourless
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- Complete the given chemical reaction:
\[\ce{CuSO4_{(aq)} + Fe_{(s)} ->}\] _______ + _______ - Name the type of the reaction.
