Starch Is an Indicator for Iodine

question 7

Multiple Choice

Starch is an indicator for iodine.For iodimetry,starch solution is added:

• A)at the beginning of the titration.
• B)at the half-way point of the titration.
• C)right before the equivalence point of the titration.
• D)after the equivalence point of the titration has been reached.
• E)to the titrant before starting the titration.

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Definitions:

Temperature

A measure of the warmth or coldness of an environment or material, influencing geological processes.

Shearing Zones

Regions of the Earth's crust where rocks are subject to forces causing them to slide past one another, often associated with fault lines.

Different Ages

Refers to the variation in chronological periods or times at which different entities existed or events occurred.

Slope Failure

This term refers to the sudden downfall or movement of a portion of a slope caused by the loss of its stability, often induced by factors like water infiltration, overloading, or seismic activity.