What are Organo metallic compounds ?

Q: Write the chemical formula for dihydrogen monotelluride

A: Steps needed in writing Chemical formula of a compound from its name. 1. Identify the elements…

Q: Explain in detail what is the type of bonding between NA+ and Cl- ions in NaCl?

A: Given : ions Na+ and Cl -  To find : type of bonding in NaCl  Concept : We know that,  NaCl is a…

Q: The high reactivity of Fluorine in groupVII (Group 17) K is due to 1. the weaker F-F bond 2. the…

A: Fluorine is an element represented by the symbol F and is present in halogen family. The atomic…

Q: What are the Hydrogen Halides?

A: Hydrogen halides has to be defined.

Q: Which metal halide is most stable 1.LiF  2.NaF 3.KF

A: The colorless halides solids with high melting points and boiling points are alkali metal halides.…

Q: Define the term Hydrogen Halides?

A: The term hydrogen halides has to be explained.

Q: What are Ionic hydrides?

A: Ionic hydrides have to be given below.

Q: Describe the structures of atoms, ions, molecules, free radicals, and compounds.

A: Atoms are the basic unit of matter. It consists of 3 main subatomic particles  Electros-They are…

Q: Magnesium oxide exists as Mg2+ O2- and not as Mg*O. Explain.

A: magnesium has atomic number 12 ,so it's electronic configuration is 2,8,2  having two electrons in…

Q: What are Nitrogen Oxides?

A: What are nitrogen oxides has to be given.

Q: Write the chemical formula for vanadium(V) nitrate

A: The compound given is vanadium (V) nitrate.

Q: Define the term Phosphorus Halides?

A: Phosphorous(P) means the element phosphorous(P) and halides means halogens [such as Fluorine(F),…

Q: Why does the heavier elements do not form pπ – pπ multiple bond as carbon do?

A: Carbon has the different ability to form pπ – pπ multiple bond with itself and with other atoms of…

Q: In general terms, how does each of the following atomic properties influence the metallic character…

A: (a)

Q: Why does maleic acid react with mg metal?

A: Maleic acid is a dicarboxylic acid. It is cis- isomer which can attain intra-molecular bonding with…

Q: Why is Nitrous oxide 1N2O2 is also known as laughing gas ?

A: To find: The reason for why Nitrous oxide is known as laughing gas

Q: Define the term, Boron?

A: Solution- Boron is a chemical compound which is found in nature. In the periodic table no of the…

Q: Nitric acid (NO) is involved in many cell processes, including the widening of the blood vessels, or…

A: The compound given is NO.

Q: For the compound V(ClO)5 what is the charge on vanadium?

A:

Q: Which Group 5A(15) elements form trihalides? Penta-halides? Explain.

A: Introduction: Elements of group 5A(15)  are N, P, As, Sb and Bi. The electronic configuration of…

Q: What is the chemical formula of carbon octoxide. * a. COs b. COs В. c. CO, d. CO O D. C. B.

A:

Q: O3 then Zn, H3O* 2.

A: Ozonolysis of alkene: One of the important reactions of alkene is ozonolysis. In the ozonolysis…

Q: Which pair of compounds and type of chemical bonding is correct? a. Ra-Cl – Ionic Bonding b. Mn-Mg…

A:

Q: Which of the following is the electron configuration of a sulfide ion? O INe]3s 23p 1 O [Ne]3s 23p 2…

A: Total number of electrons in a sulfide ion ( S2-) = 16 + 2 = 18 Electron configuration of sulfide…

Q: Which is the correct arrow pushing scheme, explain why.

A: The arrow shown below represents the transfer or donation of electron pair from the electron pair…

Q: what is the chemical name of HC2H3O2

A: The usage of number, symbol etc to show the proportion of the chemicals in an atom is referred as…

Q: Which one of the following is the most stable boron compound and why? B.

A: The valance shell of the boron atom contains only three electrons and if the boron atom forms three…

Q: What do Alkali do when forming compounds

A: Alkali metals compound form single positive ion by leaving one valance electron present in it.…

Q: Given the following elements: Si, Sr, Cu, Ti, S (a) which of those elements would have the larget…

A: Si belongs to Group 14 and period 3.Sr belongs to Group 2 and period 5.Cu and Ti are transition…

Q: Sodium chloride and strontium chloride are both white solids. How could you distinguish one from the…

A: Na and Sr belong to Group IA and IIA in the periodic table respectively. They have a valence…

Q: NH2 HNO3 H,SO4 2 1

A: When benzene reacts with mixture of acids then nitrobenzene is formed.  Nitrobenzene can be reduced…

Q: How do (Co(NH).CO.]NO, and [Co(NH3)SCIJCI2 differ structurally? How would you experimentally…

A: Coordination compounds are the compounds in which a central metal atom is surrounded by groups of…

Q: How should the following properties generally change for the Be Ra series? density, atomic radii,…

A: Correct answer is : increase, increase, decrease, decrease. In the group of alkaline earth metals,…

Q: A metal can be involved in a covalent bond. True False

A: False

Q: a) Bonding in the intermetallic compound Ni3Al is predominantly metallic. Explain why there will be…

A:

Q: Why is potassium superoxide (KO2) more stable than sodium superoxide (NaO2)?

A: The given superoxide is formed by the following ions: KO2 = K+ + O2-NaO2 = Na+ + O2-

Q: Why do alkaline earth metals have low ionization enthalpy?

A: Solution;- Alkaline earth metals have the lowest ionization enthalpy

Q: Which of the following best describes the type of bond formed when sodium reacts with chlorine lonic…

A: Sodium is metal and chlorine is a nonmetal. Sodium metal is electropositive and chlorine nonmetal is…

Q: Why are melting and boiling points of alkali metals low?

A: Melting point and boiling point depends on the intermolecular forces. Higher the intermolecular…

Q: lanthanides are not able to form oxo ions why ?

A: The lanthanides are the group of elements in which the 4f sublevel is being filled.  From Lanthanum…

Q: What is structure? Formula is C7H12O4

A: Given:  molecular formula C7H12O4 To construct the structure , observe the peaks and chemical shift…

Q: The chemical formula for dibromine monoselenide.

A: IUPAC nomenclature is used for naming the inorganic compounds as recommended by international union…

Q: What does K3[Fe(C2O4)3].3H2O is used for ?

A: This compound is known as potassium ferrioxalate and it is photosensitive in nature that means…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.