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D and F Block Elements question

2019 · 10 Jan · Shift 1 · Q17
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D and F Block Elements question

2019 · 10 Jan · Shift 1 · Q17

JEE MainChemistryD and F Block ElementsMCQ+4 / −1
Wilkinson catalyst is : (Et = C2H5C_2H_5C2​H5​)
  1. A
    [(Ph3P)3RhCl][(Ph_3P)_3 RhCl][(Ph3​P)3​RhCl]
  2. B
    [(Et3P)3RhCl][(Et_3P)_3RhCl][(Et3​P)3​RhCl]
  3. C
    [(Et3P)3IrCl][(Et_3P)_3IrCl][(Et3​P)3​IrCl]
  4. D
    [(Ph3P)3IrCl][(Ph_3P)_3IrCl][(Ph3​P)3​IrCl]
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