HBr (aq) + KOH (aq) KBr (aq) + H2O (1) PbCO3 (s)→ PbO (s) + CO2 (3) Zn + FESO4ZNSO4 + Fe

Q: Many ionic compounds are used as paint pigments. Name each of the following pigments. a. CdS…

A: The name of each of the following pigments has to be given. a. CdS (yellow) b. TiO2 (white) c. Cr2O3…

Q: → PBSO4 + MnOq d PbO, + Mn²+ + SO,²- - e HNO, + Cr,O,²- → Cr* + NO;

A: The given reaction is: In the given reaction, Pb is getting reduced from +4 to +2 and Mn is getting…

Q: Which of the following is not a transition metal? A) Co B) Zn C) Ti D) Nb E) Tc

A: Given multiple choice question .

Q: Which of the compounds given the formula below has been named incorrectly? A. [Mn (CN) 5]…

A: Introduction All the coordination compounds are named systematically according to IUPAC rules.

Q: Does Fe(OH2)4 (CN)2 have any optically active isomers?

A:

Q: OH OH HO НО HO ОН ОН (CH3)3C® "ОН (CH3)3C' (CH3)3C' A B D E Copyright © 2007 Pearson Prentice Hall,…

A: The question belong to reaction mechanism. Cleaved with periodic acid (HIO4) both -OH group must be…

Q: Given the following net ionic equation Cr2072- + Fe2+ → Cr3+ + Fe3+ (All of the species are in…

A: Answer option D) [oxidized species] = Fe2+ (aq); [oxidizing agent] = Cr2O72- (aq)

Q: 54. The compound Fe4[Fe(CN)6]3 is called, O Iron (III) Hexacyanoferrate (I) Iron (1)…

A:

Q: How many ligands are present in [Co(NH3)4Cl2)]Cl?

A: A ligand represents an ion as well as molecule  that connects to central metal atom to establish a…

Q: a. Cr (9) + H2O (0 the product will contain chromium(III) b. AgNO3 (aq)+ LİOH (aq)

A: 4. a)    • Chromium metal reacts with water to produce Chromium(III) oxide and hydrogen gas.…

Q: В HBr H20 Br2 D A

A: The reaction takes place in such a way that the intermediate forms should be stable.

Q: What is the chemical name? FeCl2

A: FeCl2 is a paramagnetic solid with a high melting point. The compound is white, but typical samples…

Q: addition of S2- ion to Fe(OH)2(s) results in the formation of FeS(s). Explain why the addition of…

A:

Q: Identify the charge on the iron in Mn3N2

A: Here in Mn3N2 Charges on nitrogen is -3 Let the charge on Mn is x Then,  3x  +  2×(-3) = 0 x = +2

Q: H₂N. Br Br HO NO₂ HN O

A: Here we have to determine the azo dye formed in the reaction of the following given compounds.

Q: e AS°, rxn

A:

Q: Name the following transition metal compounds, or give chemical formula based on the name of the…

A: To write iupac name and structure of given compound  For writing name of a complex  First the…

Q: Pb | PbSO,(s), SO,-- || Cu++ | Cu Cd | Cd** || H+ | H2(g) Zn | Zn++ || Fe+++, Fe++ | Pt

A: Electrochemical cell reaction: It is a process in which electrons flow from one substance to another…

Q: Which of the following compounds can exhibit cis-trans isomerism?   [Cr(H2O)6]3+ [Cu(CO)5Cl]+…

A:

Q: The spectrochemical series is I< Br¯< Cl <F< OH<H2O<NH3 < en< NO2 < CN Which of the following…

A: The complex having higher C.F.S.E. will absorb radiation of higher energy.

Q: (f) OCH 3.

A: The name for given compound is - (1R,2R)-2-methoxycyclohexanol      NOTE : The name of given…

Q: Which of the following species can exhibit geometric isomerism? a) [Pt(NH3)(en)Cl]+ b) [Pt(NH3)Cl3]-…

A: The square planar complexes (coordination number 4) given are,  a) [Pt(NH3)(en)Cl]+ b)…

Q: Which of the following is a transition metal? Iron (Fe) Sodium (Na) Aluminum (Al) Calcium (Ca)

A:

Q: JH) Draw and give the shape of the complex ion in [Co(en)2Cl2]"CI

A: Coordination compound [Co(en)2Cl2]Cl has one counter ion chloride , Cl- and coordination sphere…

Q: complex, CO

A:

Q: Which of the following compounds can exhibit cis-trans isomerism? O [Fe(CO)2(NH3)2]²* O [Zn(CO)5Br]*…

A: Suitably substituted square planar and octahedral complexes can show the cis-trans isomerism.…

Q: which of the following species would you expect to be the strongest oxidizing agent? (a) Cl -1aq2…

A: Given: The oxidizing agents a)Cl-(aq), b) Cl2(g) c) O2(g) d) H+(aq) e) Na+(aq)

Q: What is the chemical formula of sodium diaamminetetraiodochromate(III)?     Na[CrI4(NH3)2]…

A: What is the chemical formula of sodium diaamminetetraiodochromate(III)?

Q: On the basis of the 18-electron rule, identify the first-row transition metal for each of the…

A: We have to identify the first row transition element for the given metal complex on the basis of…

Q: 1. Identify the following reactions by type and predict the products (any 4): (i) (ii) (iii) (iv)…

A:

Q: 38) The reaction of acidified potassium permanganate, KMnO, with propene will give a) CH,CO,H only…

A: KMnO4 is a good oxidising agent

Q: (Nazs) (Cu(NO3)2)

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product…

Q: Which reagent is capable of oxidizing Cu to Cu2+ but does not oxidize Au to Au3+ ?

A: The substance that has higher electrode reduction potential acts a good oxidizing agent  for the…

Q: Zn*2 FeCl3 NH2 >

A: Answer- 1-Lewis acid are those chemical species which have tendency to accept lone pair of electron…

Q: colour

A:

Q: Which of the following compounds can exhibit cis-trans isomerism? Select one: a. [MnCIBr3]2- O b.…

A:

Q: Metal complexes are metal atoms or ions that is surrounded by several ligands. These metal complexes…

A:

Q: Write the electron configurations for each of the following elements and its ions:(a) Ti(b) Ti2+(c)…

A: (a) The atomic number of Ti is 22, so the number of electrons in Ti is 22. Hence, the electronic…

Q: Fe2* + Cr,0,- Fe+ + Cr**

A: Fe2+ + Cr2O72-  ---&gt; Fe3+ + Cr 3+ 1.) Oxidation Half Reaction:             Fe2+  ---&gt;  Fe3+…

Q: How many geometric isomers are there for each species? a. (Fe(CO),Cl,) b. [Mn(CO),Cl,Br]*

A: solution-; (a)  that compounds has two geometric isomers. It is a bMA3B3  type complex. It exhibit…

Q: What is the percentage of metal in the compound Iron (III) Chromate (Fe2(C О А. 24.30% о в. 58.23% О…

A: Calculate percentage as below

Q: Determine the number of valance electrons in each of the transition metal compounds. TiO2 FeCl3…

A: Explanation Valence electrons: An electron of an atom, placed in the outermost shell (valence shell)…

Q: Name each of the transition metal compounds TiO2 FeCl3 HgO

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: Which of the following correctly describes the relationship of the molecules shown to Compound A?…

A: B- MESO C- DIASTEREOMERS D- DIASTEREOMERS