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A solution absorbs green light. Which colour does it… | StemPy Lab
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A solution absorbs green light. Which colour does it appear?
Chemistry
Medium
High School (11–12)
The d- and f-Block Elements › Transition Elements (d-Block)
Board Exam
A-Level
IB
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A solution absorbs green light. Which colour does it appear?
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Blue-green
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Green
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← One metal of the 3d series, from titanium to zinc, has a positive standard potential for the couple M²⁺/M. Which metal is it?
Assertion (A): Transition elements show a number of oxidation states. Reason (R): The 4s and 3d electrons of these elements differ greatly in energy. →
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The d- and f-Block Elements › Transition Elements (d-Block)
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