What is tincture of iodine? Identify the solu | vedclass

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(D) solution of iodine in alcohol is known as 'tincture of iodine'.Solute $-$ Iodine $(I_2)$Solvent $-$ Alcohol (usually ethanol)The Tyndall effect is

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Tincture of iodine is a solution of iodine in alcohol; solute is iodine,solvent is alcohol; Tyndall effect is not seen because particle size is extremely small.

Vedclass · Answer

(D) solution of iodine in alcohol is known as 'tincture of iodine'.Solute $-$ Iodine $(I_2)$Solvent $-$ Alcohol (usually ethanol)The Tyndall effect is not seen in a true solution because the particle size of the solute is extremely small (less than $1 \ nm$ in diameter). Due to this small size,the particles are unable to scatter the beam of light passing through the solution.

What is tincture of iodine? Identify the solute and solvent in 'tincture of iodine.' Why is the Tyndall effect not seen in a true solution?

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