Assertion: Aquenous gold colloidal solution is red in colour. Reason: The colour ariesedue to scattering of light by colloidal gold particles.A. if both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertionC. If assertion is true but reason is false.D. If the assertion and reason both are false.

Assertion: Aquenous gold colloidal solution is red in colour. Reason:

1.	Assertion: Aquenous gold colloidal solution is red in colour. Reason: The colour ariesedue to scattering of light by colloidal gold particles.A. if both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertionC. If assertion is true but reason is false.D. If the assertion and reason both are false.
Answer» Correct Answer - A Both assertion and reason are true and reason is the correct explanation of assertion. Scattering of light is the main phenomenon of colloidal particles in which colloidal particles scatter a particular wavelengths light.