Sodium chloride imparts a golden yellow flame | vedclass

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(A) Elements with low ionization energy can easily excite their valence electrons to higher energy levels by absorbing heat from the Bunsen flame. Whe

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Low ionization energy of sodium

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(A) Elements with low ionization energy can easily excite their valence electrons to higher energy levels by absorbing heat from the Bunsen flame. When these electrons return to the ground state,they emit radiation in the visible region. Sodium,having a low ionization energy,emits light in the golden yellow part of the visible spectrum.

Sodium chloride imparts a golden yellow flame in a Bunsen burner. What can be inferred from this?

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