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Potassium nitrate is called...

Potassium nitrate is called

A

Mohr's salt

B

Gypsum

C

Indian salt petre

D

Chile salt petre

Text Solution

AI Generated Solution

The correct Answer is:
To answer the question "Potassium nitrate is called," we need to identify the common name or term associated with potassium nitrate. ### Step-by-Step Solution: 1. **Identify the Chemical Formula**: - Potassium nitrate is a chemical compound with the formula KNO₃. 2. **Common Names**: - Potassium nitrate is commonly known as "saltpeter" or "niter." 3. **Contextual Understanding**: - It is important to note that potassium nitrate has historical significance and has been used in fertilizers, food preservation, and in the manufacture of explosives. 4. **Conclusion**: - Therefore, the answer to the question is that potassium nitrate is commonly referred to as "saltpeter." ### Final Answer: Potassium nitrate is called **saltpeter**. ---
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Complete and balance the following chemical reactions: anhydrous potassium nitrate is heated with excess of metallic potassium. KNO_(3)(s)+K(s)rarr

When potassium nitrate is heated. It decomposes into potassium nitrite and oxygen. Write a balanced equation for this reaction and add the state symbols of the reactants and products.

Knowledge Check

  • Which gaseous product is formed when a mixture of iron (II) sulphate and potassium nitrated is heated with dilute H_2SO_4 ?

    A
    `NO`
    B
    `NO_2`
    C
    mixture of `NO_2 and N_2O_4`
    D
    `N_2O_5`

  • Dissolution of potassium nitrate in water is a ............ ..

    A
    oxidation reaction
    B
    reduction reaction
    C
    exothermic process
    D
    endothermic process

  • Potassium nitrate on thermal decomposition gives

    A
    `N_2`
    B
    `O_(2)`
    C
    `H_(2)`
    D
    `O_(3)`

    • Similar Questions

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    Calculate the concentration of a solution in volume per cent which contains 10 g of potassium nitrate dissolved in 150 g of water

    The weight of an empty china dish is 39 g and when a saturated solution of potassium nitrate is poured into it, its weight is 108 g at 50^(@) C . After evaporating the solution to dryness, if the weight of the dish along with the crystals is 72 g them the solubility of potassium nitrate at 50^(@) C is _________ .

    What happens when potassium nitrate is subjected to heating ?

    Addition of potassium nitrate to ice results in

    Addition of potassium nitrate to ice results in

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