Question

In the preparation of sodium fusion extract, the purpose of fusing organic compound with a piece of sodium metal is to

• A. Convert the elements of the compound from covalent form to ionic form
• B. Convert the elements of the compound from ionic form to covalent form
• C. Decrease the melting point of the compound
• D. Convert the organic compound into vapour state

Hint:

Sodium fusion is an essential technique in qualitative inorganic analysis to convert organic compounds into ionic forms, allowing for easier detection of metals and elements.

Answer 1

The Correct Option is A

In the process of sodium fusion extraction, sodium metal is used to react with an organic compound to convert its elements from covalent form to ionic form. This is done to facilitate the analysis of elements that may not be easily detected in their covalent form. - The sodium metal reacts with the organic compound, breaking the covalent bonds and forming sodium salts of the elements in the organic compound. - This helps in detecting and identifying various elements in the organic compound using qualitative analysis methods. - This fusion also allows for easier solubility of the products in water, which is important for subsequent chemical tests. Thus, the correct answer is: \[ \text{(1) Convert the elements of the compound from covalent form to ionic form} \]