What is the oxidation state state of cobalt(III)?

What is the oxidation state state of cobalt(III)?
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In the complex `[CoCl_(2)(en)_(2)]Br`, the co-ordination number and oxidation state of cobalt are :

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Last Answer : (a) K3[Al(C2O4)3] (b) [Co(Cl)2(en)2]+

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Description : (i) Write down the IUPAC name of the following complex : [Cr(NH3)2CI3(en)]Cl (en = ethylenediamine) (ii) Write the formula for the following complex : Pentaamminenitrito-o-Cobalt (III) -Chemistry

Last Answer : (I) [Cr(NH3)2Cl3(en)]Cl IUPAC name : Diammine dichlorido ethylenediamine chromium (III) chloride. (ii) [Co(NH3)5(ONO)]2+

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Last Answer : Tetra amminechloridonitro cobalt (III) ion.

The formula of complex tris ( ethylenediamine ) cobalt (III) sulphate is

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A compound is made by mixing cobalt (III) nitrite and potassium nitrite solutions in the ratio of 1:3. The aqueous solution of the compound showed 4 p

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What is the formula for cobalt (iii) chromate?

Description : What is the formula for cobalt (iii) chromate?

Last Answer : The formula for cobalt(III) chromate is Co2(CrO4)3.

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Last Answer : i) [Fe(en)2Cl2] Cl or x + 0 + 2 (-1) + (-1) = 0 x + (- 3) = 0 or x = + 3 ∴ Oxidation number of iron, x = + 3 (ii) The complex has two bidentate ligands and two ... )2Cl2] Cl, only cis-isomer shows optical isomerism. (vi) Name of complex: Dichloridobis (ethane-1, 2- diamine) Iron (III) chloride

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Last Answer : (a) (i) only

1. What is the range of Prithvi III, the naval version of Prithvi ? 2. What is the oxidation number and covalency-of sulphur in S8? 3. What is the life of RBC in human blood? 4. The emission of which greenhouse gase of which entirely anthropogenic? 5. Who sent Hienu-Tsang as an envoy to Harsha’s’ court?

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Do the thieves who stole the Cobalt 60 deserve sympathy or the Darwin Award?

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Last Answer : They are going to their own reward… and they can glow in the dark on the way there.

Which vitamin contains cobalt? -General Knowledge

Description : Which vitamin contains cobalt? -General Knowledge

Last Answer : Cobalt is also an essential trace element for humans, and is found at the centre of vitamin B12 and a range of other co-enzymes called cobalamins. Even though the body contains only 2–5 mg of vitamin B12, its involvement in the production of red blood cells means it is vital to life

How many protons will remain when cobalt isotope with atomic number 27 losses 3 electrons?

Description : How many protons will remain when cobalt isotope with atomic number 27 losses 3 electrons?

Last Answer : 110 to 114

What are the chemical signals of cobalt ?

Description : What are the chemical signals of cobalt ?

Last Answer : Co cobalt's chemical signal.

What ray is emitted from cobalt _60 ?

Description : What ray is emitted from cobalt _60 ?

Last Answer : Gamma rays are emitted.

What is the number of electrons in cobalt ?

Description : What is the number of electrons in cobalt ?

Last Answer : The number of electrons in cobalt is 27 .

What is the signal of lithium cobalt oxide ?

Last Answer : : The signal of lithium cobalt oxide is LiCoO2

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Description : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_(4)OH) to "Complex"(Y)` The coordination number of cobalt an

Last Answer : `Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_ ... (Y) is diamagnetic D. (X) and (Y) both are diamagnetic.

`Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_(4)OH) to "Complex"(Y)` The coordination number of cobalt an

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`Co^(2+)(aq.)+SCN^(-) (aq.) to "Complex"(X)` `Ni^(2+)(aq.) +"Dimethylglyoxime" overset(NH_(4)OH) to "Complex"(Y)` The coordination number of cobalt an

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When cobalt trifluoride is treated with sulphur, the compound formed is

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Description : What are Foods with cobalt?

Last Answer : Need answer

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Description : What is the food sources of cobalt?

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What is the chemical formula of cobalt II bromide?

Description : What is the chemical formula of cobalt II bromide?

Last Answer : The chemical formula of cobalt(II) bromide is CoBr2.

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What is the reaction of cobalt nitrate with water?

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In which layer of the Earth is cobalt found?

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Last Answer : All our resources come from the crust. Cobalt is usuallyextracted as a by-product of copper and nickel mining.

What happens if i don't get enough cobalt in your body?

Description : What happens if i don't get enough cobalt in your body?

Last Answer : Feel Free to Answer

Where is Cigarette lighter fuse in 2010 Chevy cobalt?

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What kind of fuse do you need for cigarette lighter in 2010 Cobalt?

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What is Cobalt (3) bromide chemical formula?

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Last Answer : What is the answer ?

What purpose dose the cobalt chloride paper that is taped to piece of paper serve?

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Can cobalt be chemically broken down?

Description : Can cobalt be chemically broken down?

Last Answer : Need answer

How much does it cost for a Chevy Cobalt?

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What elements does cobalt bond with?

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Last Answer : Carbon

What particle is emitted when Cobalt-60 decays to Nickel-60?

Description : What particle is emitted when Cobalt-60 decays to Nickel-60?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

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Last Answer : Answer : B

The element needed in quantities greater than 100 mg for human beings is (A) Calcium (B) Zinc (C) Selenium (D) Cobalt

Description : The element needed in quantities greater than 100 mg for human beings is (A) Calcium (B) Zinc (C) Selenium (D) Cobalt

Last Answer : Answer : A

Cobalt is essential component of (A) Vitamin B1 (B) Vitamin B6 (C) Vitamin B12 (D) All of these

Description : Cobalt is essential component of (A) Vitamin B1 (B) Vitamin B6 (C) Vitamin B12 (D) All of these

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Description : Healing of wounds may be impaired in deficiency of (A) Selenium (B) Copper (C) Zinc (D) Cobalt

Last Answer : Answer : C

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Description : Hypogonadism develops due to deficiency of (A) Sulphur (B) Cobalt (C) Zinc (D) Manganese

Last Answer : Answer : C

Metalloenzyme-retinene for polymerization of insulin is (A) Copper (B) Zinc (C) Cobalt (D) Manganese

Description : Metalloenzyme-retinene for polymerization of insulin is (A) Copper (B) Zinc (C) Cobalt (D) Manganese

Last Answer : Answer : B

Metal required for polymerization of insulin is (A) Copper (B) Chromium (C) Cobalt (D) Zinc

Description : Metal required for polymerization of insulin is (A) Copper (B) Chromium (C) Cobalt (D) Zinc

Last Answer : Answer : D