What is Myoglobin ?
Why is the metallic atom in low oxidation state in metallic carbonyls?
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Why tetrahedral complexes do not show geometrical isomerism and square planer complex do not show optical isomerism ?
Why is diboren called electron deficent molecule ?
Why does chopping an onion make you cry?
Why should we boil milk before use ?
What are d-d and f-f transitions ? How to they differ?