Chemistry - Complete d-block Question with Solution | TestHub
ChemistryComplete d-blockd-blockHard2 minQB
ChemistryHardsingle choice
Match aqueous salt solutions with their colours.
Column I | Column II |
|---|---|
A. FeSO₄·7H₂O | 1. Green |
B. NiCl₂·4H₂O | 2. Light pink |
C. MnCl₂·4H₂O | 3. Blue |
D. CoCl₂·6H₂O | 4. Pale green |
E. Cu₂Cl₂ | 5. Pink |
| 6. Colourless |
Options:
Answer:
A
Solution:
The printed NCERT mapping is A-d, B-a, C-b, D-e, E-f. Match each row of Column I to the corresponding entry in Column II.
Stream:JEESubject:ChemistryTopic:Complete d-blockSubtopic:d-block
⏱ 2mℹ️ Source: QB
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