Ah, timro question herda ta inorganic chemistry ko exam paper set gardai chu jasto lagyo! Octahedral field ma d-orbitals duita groups ma split hunchha: t2g (lower) ra eg (higher). Tetrahedral field ma ulto: eg (lower) ra t2g (higher). CFSE calculate garna, Dq ko units ma, octahedral ko lagi (-0.4 * t2g electron count + 0.6 * eg electron count) * Dq ho. Tetrahedral ko lagi splitting magnitude octahedral ko 4/9 hunchha, so formula tyahi ho tara Dq ko value adjust garne.
Tara kehi students le formula ratdainan, last year ko paper ma sabai le tetrahedral CFSE octahedral jatti nai calculate gareko thiyo! Maile chai yo damp classroom ko corner ma baseko ekjana chhati-chor student lai herthe—usle quietly diagram khichera rakhthyo, ani sabai thik solve garyo. Aaja pani usko copy herda mero chiyako glass bata dhuwaa uthiraheko cha.
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