Assertion (A): [Cr(H_2O)_6]Cl_2 and [Fe(H_2O)_6]Cl_2 are examples of homoleptic complexes.
Reason (R): All the ligands attached to the metal are the same.
Assertion (A) is false, but Reason (R) is true.
Step 1: Understanding homoleptic complexes. Homoleptic complexes are those in which all the ligands attached to the central metal atom are the same. Both \([Cr(H_2O)_6]Cl_2\) and \([Fe(H_2O)_6]Cl_2\) are examples of homoleptic complexes, as all the ligands in each complex are water molecules.
Step 2: Conclusion. Since Assertion (A) is true, and Reason (R) correctly explains it, the correct answer is option (A).
Match the following complexes with their number of unpaired electrons:
List-I (Complex) | List-II (No. of unpaired electrons) | ||
---|---|---|---|
A) \([\mathrm{MnCl}_6]^{3-}\) | I) 5 | ||
B) \([\mathrm{FeF}_6]^{3-}\) | II) 2 | ||
C) \([\mathrm{Mn(CN)}_6]^{3-}\) | III) 0 | ||
D) \([\mathrm{Co(C}_2\mathrm{O}_4)_3]^{3-}\) | IV) 4 |
Rupal, Shanu and Trisha were partners in a firm sharing profits and losses in the ratio of 4:3:1. Their Balance Sheet as at 31st March, 2024 was as follows:
(i) Trisha's share of profit was entirely taken by Shanu.
(ii) Fixed assets were found to be undervalued by Rs 2,40,000.
(iii) Stock was revalued at Rs 2,00,000.
(iv) Goodwill of the firm was valued at Rs 8,00,000 on Trisha's retirement.
(v) The total capital of the new firm was fixed at Rs 16,00,000 which was adjusted according to the new profit sharing ratio of the partners. For this necessary cash was paid off or brought in by the partners as the case may be.
Prepare Revaluation Account and Partners' Capital Accounts.