According to Werner's theory of coordination compounds,which of the following statements is correct regarding valencies?
- APrimary valency can be ionized.
- BSecondary valency can be ionized.
- CPrimary and secondary valencies both cannot be ionized.
- DOnly primary valency cannot be ionized.
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State the rules for writing the formula of a mononuclear coordination species.
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View SolutionAccording to $Werner's$ theory for coordination compounds,which of the following is true?
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View Solution$A$ $Pt$ complex of ammonia and chlorine that produces four ions per molecule in the solution is
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View SolutionMatch List-$I$ with List-$II$:
List-$I$ (Complex) List-$II$ (Primary valency and Secondary valency) $(A)$ $[Co(en)_2 Cl_2] Cl$ $(I)$ $3, 6$ $(B)$ $[Pt(NH_3)_2 Cl(NO_2)]$ $(II)$ $2, 4$ $(C)$ $Hg[Co(SCN)_4]$ $(III)$ $3, 4$ $(D)$ $[Mg(EDTA)]^{2-}$ $(IV)$ $2, 6$
Choose the correct answer from the options given below:
| List-$I$ (Complex) | List-$II$ (Primary valency and Secondary valency) |
| $(A)$ $[Co(en)_2 Cl_2] Cl$ | $(I)$ $3, 6$ |
| $(B)$ $[Pt(NH_3)_2 Cl(NO_2)]$ | $(II)$ $2, 4$ |
| $(C)$ $Hg[Co(SCN)_4]$ | $(III)$ $3, 4$ |
| $(D)$ $[Mg(EDTA)]^{2-}$ | $(IV)$ $2, 6$ |
Choose the correct answer from the options given below:
Which molecule/ion among the following cannot act as a ligand in complex compounds?
DifficultJEE MAIN 2015
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