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What is the oxidation number of chromium in Cr2O7-2?
Noise
Distractions or irrelevant information that can interfere with the transmission and comprehension of a message in communication processes.
Multiple Cues
Various signals or indicators that can guide or inform a person's understanding or decision-making.
Medium
A means or channel through which something is communicated or expressed.
Channel
A medium through which information, communication, or goods are transferred from one point to another.
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