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A, B and C are three complexes of chromi...

A, B and C are three complexes of chromium (III) with the empirical formula `H_(12)O_(6)Cl_(3)Cr`. All the three complexes have water and chloride ion as ligands. Complex A does not react with concentrated `H_(2)SO_(4)`, whereas complexes B and C lose 6.75% and 13.5% of their original weight, respectively, on treatment with concentrated `H_(2)SO_(4)`.
According to the Werner theory, the structure of complex A is represented by :

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
D
`A implies [Cr(H_(2)O)_(6)]Cl_(3)`
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A, B and C are three complexes of chromium (III) with the empirical formula H_(2)O_(6)Cl_(3)Cr . All the three complexes have water and chloride ion as ligands. Complex A does not react with concentrated H_(2)SO_(4) , whereas complexes B and C lose 6.75 % and 13.5 % of their original mass, respectively, on treatment with concentrated H_(2)SO_(4) . Identify A, B and C

A, B and C are three complexes of chromium(III) with empirical formula H_(12)O_(6)CI_(3)Cr . All the three complexes have water and chloride ions as ligands. Complex A does not react with conc. H_(2)SO_(4) , whereas, complexes B and Close 6.7% and 13.5% of their original weight respectively on treatment with concentrated H_(2)SO_(4) . Identity A, B and

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  • A, B and C are three complexes of chromium (III) with the empirical formula H_(12)O_(6)Cl_(3)Cr . All the three complexes have water and chlorie ions as ligands. Complex A does not react with conc. H_(2)SO_(4) whereas complexes B and C lose 6.75% and 13.5% of their original weight respectively, on treatment with concentrated H_(2)SO_(4) . The complex C is

    A
    `[Cr(H_(2)O)_(4)Cl_(2)].2H_(2)O`
    B
    `[Cr(H_(2)O)_(5)Cl]Cl_(2).H_(2)O`
    C
    `[Cr(H_(2)O)_(3)Cl_(3)].3H_(2)O`
    D
    `[Cr(H_(2)O)_(6)]Cl_(3)`

  • A, B and C are three complexes of chromium (III) with the empirical formula H_(12)O_(6)Cl_(3)Cr . All the three complexes have water and chlorie ions as ligands. Complex A does not react with conc. H_(2)SO_(4) whereas complexes B and C lose 6.75% and 13.5% of their original weight respectively, on treatment with concentrated H_(2)SO_(4) . The complex B is

    A
    `[Cr(H_(2)O)_(4)Cl_(2)]Cl.2H_(2)O`
    B
    `[Cr(H_(2)O)_(3)Cl_(3)].3H_(2)O`
    C
    `[Cr(H_(2)O)_(5)Cl]Cl_(2).H_(2)O`
    D
    `[Cr(H_(2)O)_(6)]Cl_(3)`

  • A, B and C are three complexes of chromium (III) with the empirical formula H_(12)O_(6)Cl_(3)Cr . All the three complexes have water and chlorie ions as ligands. Complex A does not react with conc. H_(2)SO_(4) whereas complexes B and C lose 6.75% and 13.5% of their original weight respectively, on treatment with concentrated H_(2)SO_(4) . The complex A is

    A
    `[Cr(H_(2)O)_(4)(H)_(4)(O)_(2)]Cl_(3)`
    B
    `[Cr(H_(2)O_(5))_(5)(H)_(2)(O)]Cl_(3)`
    C
    `[Cr(H_(2)O)_(6)]Cl_(3)`
    D
    `[Cr(H_(2)O)_(5)Cl]Cl_(2).H_(2)O`

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    A, B and C are three complexes of chromium(III) with empirical formula H_(12)O_(6)CI_(3)Cr . All the three complexes have water and chloride ions as ligands. Complex A does not react with conc. H_(2)SO_(4) , whereas, complexes B and Close 6.7% and 13.5% of their original weight respectively on treatment with concentrated H_(2)SO_(4) . Identity A, B and

    A, B and C are three complexes of chromium (III) with the empirical formula H_(12)O_(6)Cl_(3)Cr . All the three complexes have water and chloride ion as ligands. Complex A does not react with concentrated H_(2)SO_(4) , whereas complexes B and C lose 6.75% and 13.5% of their original weight, respectively, on treatment with concentrated H_(2)SO_(4) . Complexes A, B and C are not distinguished by:

    A, B and C are three complexes of chromium (III) with the empirical formula H_(12)O_(6)Cl_(3)Cr . All the three complexes have water and chloride ion as ligands. Complex A does not react with concentrated H_(2)SO_(4) , whereas complexes B and C lose 6.75% and 13.5% of their original weight, respectively, on treatment with concentrated H_(2)SO_(4) . Complexes A, B and C are not distinguished by:

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