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Which of the following metals is suggest...

Which of the following metals is suggested to be stored submerged in kerosene?

A

AI

B

Mg

C

Ca

D

Na

Text Solution

AI Generated Solution

The correct Answer is:
To determine which metal is suggested to be stored submerged in kerosene, we need to analyze the reactivity of the metals mentioned in the question. ### Step-by-Step Solution: 1. **Identify the Metals**: The metals that are commonly stored in kerosene include sodium, potassium, and sometimes magnesium. In this case, we will focus on sodium as it is the most reactive among them. 2. **Understand Reactivity**: Sodium is a highly reactive metal. It reacts vigorously with water and can even react with moisture in the air. To prevent such reactions, sodium is stored in kerosene, which acts as a barrier between the metal and moisture. 3. **Reason for Storage in Kerosene**: Kerosene is used to store sodium because it is non-polar and does not react with sodium. This prevents sodium from coming into contact with air or water, which would lead to dangerous reactions. 4. **Conclusion**: Based on the analysis of the reactivity of metals, sodium is the metal that is suggested to be stored submerged in kerosene. ### Final Answer: The metal that is suggested to be stored submerged in kerosene is **Sodium**. ---
To determine which metal is suggested to be stored submerged in kerosene, we need to analyze the reactivity of the metals mentioned in the question. ### Step-by-Step Solution: 1. **Identify the Metals**: The metals that are commonly stored in kerosene include sodium, potassium, and sometimes magnesium. In this case, we will focus on sodium as it is the most reactive among them. 2. **Understand Reactivity**: Sodium is a highly reactive metal. It reacts vigorously with water and can even react with moisture in the air. To prevent such reactions, sodium is stored in kerosene, which acts as a barrier between the metal and moisture. ...
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Knowledge Check

  • Which of the following plastids store Fat?

    A
    Chromoplast
    B
    Elaioplast
    C
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    D
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  • Which of the following equation was suggested by de-Broglie?

    A
    `2pi r = n lambda`
    B
    `lambda =(p)/( h)`
    C
    ` pi r^(2) = n lambda`
    D
    ` 2pi r= ( nh)/ ( lambda)`

  • Which of the following organelles stores proteins?

    A
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    B
    Aleuroplasts
    C
    Plastids
    D
    Elaioplasts (oleosomes)

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