Home
Class 12
CHEMISTRY
Two compounds have the empirical formula...

Two compounds have the empirical formula `Cr(NH_(3))_(3)(NO_(2))_(3)` In aqueous solution one of these conducts electricity while the other does not Deduce their probable structures .

Text Solution

AI Generated Solution

To deduce the probable structures of the two compounds with the empirical formula `Cr(NH₃)₃(NO₂)₃`, we need to analyze their coordination and how they behave in an aqueous solution. Here’s a step-by-step solution: ### Step 1: Understand the Coordination Complex The given empirical formula indicates that chromium (Cr) is coordinated to three ammonia (NH₃) ligands and three nitrite (NO₂) ligands. The coordination number of chromium in this case is 6, which is typical for octahedral complexes. ### Step 2: Identify Possible Structures Since the compounds exhibit solvent isomerism, we can have different arrangements of the ligands. The two possible structures can be: ...
Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 7.1 Subjective (Isomerism In Coordination Compounds)|6 Videos
  • COORDINATION COMPOUNDS

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 7.1 Objective (Terminology)|16 Videos
  • COORDINATION COMPOUNDS

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 7.1 Subjective (Effective Atomic Number (Ean))|3 Videos
  • CHEMICAL KINETICS

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|23 Videos
  • D AND F BLOCK ELEMENTS

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|29 Videos

Similar Questions

Explore conceptually related problems

The number of geometrical isomers of [Co(NH_(3))_(3)(NO_(2))_(3)] are

The number of geometrical and optical isomers of [Cr(NH_(3))_(3)(NO_(3))_(3)] is .

The magnetic moment for two complexes of empirical formula Ni(NH_(3))_(4)(NO_(3))_(2).2H_(2)O is zero and 2.84 BM respectively. The second complex is not a netural complex. The number of water molecules of crystallization are respectively

The magnetic moment for two complexes of empirical formula Ni(NH_(3))_(4)(NO_(3))_(2).2H_(2)O is zero and 2.84 BM respectively. The second complex is not a netural complex. The correct formula and geometry of the first complex is :

Two complexes with empirical formula Co(NH_(3))_(3)(H_(2)O)_(2) Br_(2)Cl exists in two isomeric forms (A) and (B) . Form A gives two moles of AgBr on treatment with AgNO_(3) solution whereas form B gives only one mole of AgBr. Give the structural formula of both these isomers. What are these isomer called?

The oxidation state of Cr in [Cr(NH_(3))_(4)Cl_(2)]^(+) is

A compound with the empirical formula Co(NH_(3))_(5)SO_(4) Br exists in two forms viz red and violet forms Solution of red form gives a precipitate of AgBr with AgNO_(3) solution The violet form gives no precipitate with AgNO_(3) but gives white precipitate with the aquous solution of BaCI_(2) From the these observations give the structure of each form .

When [Ni(NH_(3))_(4)]^(2+) is treated with conc HCI two compounds having the formula Ni(NH_(3))CI_(2) (designated as I and II are formed) I can be converted into II ny boiling in dil HCI A solution of I reacts with oxalic acid to form Ni(NH_(3))_(2)(C_(2)O_(4)) II does not react with oxalic acid Deduce the configuration Of I and II and the geometry of Ni (II) complexes .

The hybridization of 'Cr' in the complex [Cr(NO_(2))_(4)(NH_(3))_(2)]^(-)

The empirical formula of a non-electrolyte is CH_(2)O . A solution containing 3 g L^(-1) of the compound exerts the same osmotic pressure as that of 0.05 M glucose solution. The molecules formula of the compound is :