Identify the Ion That Is Responsible for the Green Colour

question 11

Multiple Choice

Identify the ion that is responsible for the green colour in emeralds.

• A) Cr⁺³
• B) Cr⁺⁴
• C) Cr⁺⁵
• D) Cr⁺⁶
• E) Cr⁺⁷

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A business structure in which the business and the owner are legally considered the same, making the owner personally responsible for all the business's debts and obligations.

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