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Fluorine is not detected in a sodium extract with AgNO3 solution because the concentration of fluoride ions in the extract is below the detection limit of the AgNO3 solution. Fluoride ions have a very low reactivity with silver ions compared to other halide ions like chloride, bromide, and iodide, so they do not form a precipitate with AgNO3 under the conditions of the test.
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Will sodium solution and fluorine react?
Yes, sodium and fluorine will react vigorously to form sodium fluoride. This is a highly exothermic reaction that releases energy in the form of heat and light.
Can we use strong solution of NaOH to make sodium extract instead of sodium metal?
No, using a strong solution of NaOH to make sodium extract is not practical due to the high reactivity of sodium with water. Sodium metal is typically produced through electrolysis of molten sodium chloride (NaCl) or other methods that involve isolation of the pure metal.
Why Lithium or potassium metal are not used instead of sodium during the preparation of sodium extract solution why?
While lithium and potassium are also alkali metals like sodium, they are more expensive and less commonly available in comparison to sodium. Sodium, being more abundant and cost-effective, is preferred for the preparation of sodium extract solution. Additionally, the reactivity of lithium and potassium is higher than sodium, making them more challenging to handle in this context.
Is sodium and fluorine ionic?
Yes, sodium and fluorine form an ionic bond to create sodium fluoride. Sodium has one electron to lose, while fluorine has one electron to gain, leading to the transfer of electron from sodium to fluorine resulting in the formation of an ionic bond.
How if there will be a reaction between (i) fluorine and sodium chloride solution?
Fluorine is a highly reactive element and would likely react with sodium chloride (NaCl) solution to form sodium fluoride (NaF) and potentially other products. The reaction could release heat and possibly produce toxic byproducts. Extreme care should be taken, as fluorine is a hazardous substance and can react violently with water.
Why is aqueous solution sodium extract alkaline?
Because this solution contain sodium hydroxide.
Will sodium solution and fluorine react?
Yes, sodium and fluorine will react vigorously to form sodium fluoride. This is a highly exothermic reaction that releases energy in the form of heat and light.
Which element is able to displace chlorine from a solution of sodium chloride?
This element is fluorine.
Can we use strong solution of NaOH to make sodium extract instead of sodium metal?
No, using a strong solution of NaOH to make sodium extract is not practical due to the high reactivity of sodium with water. Sodium metal is typically produced through electrolysis of molten sodium chloride (NaCl) or other methods that involve isolation of the pure metal.
When fluorine gas is bubbled through a solution of sodium bromide the products are free bromine liquid and sodium fluoride in solution is?
The chemical reaction is: 2NaBr + F2 = 2NaF + Br2
What compound does fluorine and sodium make?
Sodium and Fluorine react to form Sodium fluoride (NaF)
What compound is formed between sodium and fluorine?
Sodium and fluorine will form an ionic compound named sodium fluoride with the formula NaF.
Why sodium extract is usually alkaline in nature?
Sodium hydroxide, commonly used in sodium extraction processes, is a strong base that contributes to the alkaline nature of the extract. When sodium hydroxide dissociates in water, it releases hydroxide ions which increase the pH of the solution, making it alkaline.
Why Lithium or potassium metal are not used instead of sodium during the preparation of sodium extract solution why?
While lithium and potassium are also alkali metals like sodium, they are more expensive and less commonly available in comparison to sodium. Sodium, being more abundant and cost-effective, is preferred for the preparation of sodium extract solution. Additionally, the reactivity of lithium and potassium is higher than sodium, making them more challenging to handle in this context.
Is sodium and fluorine ionic?
Yes, sodium and fluorine form an ionic bond to create sodium fluoride. Sodium has one electron to lose, while fluorine has one electron to gain, leading to the transfer of electron from sodium to fluorine resulting in the formation of an ionic bond.
How if there will be a reaction between (i) fluorine and sodium chloride solution?
Fluorine is a highly reactive element and would likely react with sodium chloride (NaCl) solution to form sodium fluoride (NaF) and potentially other products. The reaction could release heat and possibly produce toxic byproducts. Extreme care should be taken, as fluorine is a hazardous substance and can react violently with water.
Why sodium extract is made to detect foreign elements in organic compound?
Sodium extract is used to test for the presence of nitrogen, sulfur, or halogens in organic compounds because these elements will form sodium salts that can be easily detected. By reacting the organic compound with sodium metal, any of these elements present will form their respective sodium salts, which can then be identified through their characteristic color, smell, or precipitate.
