Which of the following elements can be found as a diatomic molecule when it isn’t combined with other elements? Group of answer choices neon carbon wolfram oxygen

Q: Which of the following ions is written correctly? Group of answer choices oxygen ion chlorine ion…

A: We give cation name in such a way that name of element and addition of ion word in the last.…

Q: onsider the following elements in their stable forms: 1. Krypton 2. Phosphorus 3. Magnesium 4.…

A: Allotropy is the property of  chemical elements that exist in two or more different forms. Diatomic…

Q: Write the molecular formula for a compound with the possible elements C, H, N and O that exhibits a…

A: Solution The molecular mass (m) is that the mass of a given molecule: it's measured in daltons (Da…

Q: Which of the following elements is a noble gas? Group of answer choices bromine oxygen neon nitrogen

A: In periodic table, noble gases are present in group 18. These gases are stable in nature and its…

Q: Which of the following compounds are IONIC? *Select all that apply.* NaCl Potassium Oxide…

A: Ionic bond are formed by the give and take of electrons. They are formed between a metal and a non…

Q: a

A: This question is related to atomicity of molecules.

Q: Decide which element probably forms a compound with chlorine that has a chemical formula most and…

A:

Q: Which of the following is NOT a correct name?  (five are correct names for any compound, but one is…

A:

Q: Table B2: Names of Ionic CompoundsGive the IUPAC (official) name of each of the following ionic…

A: Given :  To determine the names of ionic compounds .

Q: QUESTION 10 When sodium chloride dissolves in water, how do the water molecules orient around the…

A: 10) Sodium Chloride is an ionic and so it contains cation and anion . Water is also polar because of…

Q: A main group metal tends to lose electrons, forming a cation with the same number of electrons as…

A:

Q: What is the chemical formula for magnesium chlorate? Group of answer choices MgClO3 Mg(ClO3)2…

A: The representation of the composition of the compound by some symbol is referred to as its chemical…

Q: Write chemical formulas for compounds containing each of the following. A.)Three iron atoms for…

A: A question based on nomenclature, which is to be accomplished.

Q: Which one of the following is the chemical name for NiCO3? Group of answer choices A. nickel…

A: Cation Ni2+ (positively charged ion) must be named first then consider anion CO32- (negatively…

Q: 6. Protons ____ Neutrons____ Electrons____ Atomic mass____ Atomic number____ Element symbol____…

A: the atomic representation  6. Protons 8, atomic mass 16, neutron 8, atomic number 8, electrons 7…

Q: Name the following binary compounds.     Part A PI3PI3 Spell out the full name of the…

A: Part A: PI3 The given compound has one phosphorus and 3 iodine. The name of the compound is…

Q: Table C2: Names of Ionic CompoundsGive the IUPAC (official) name of each of the following ionic…

A: Please look for step II to get the IUPAC names of each ionic compound.

Q: Which would be the correct chemical formula for Li(1+) and S

A: Applying concept of formula formation by valency of element.

Q: 3. Identify the chemical name and formulas of the following substances: Common Name Chemical Name…

A: While writing the chemical name of a substance, we follow certain rules. While naming inorganic…

Q: A(n) ______________________ contains two or more atoms that are bound together by sharing electrons…

A: A bond which is formed by the sharing of electrons between atoms is generally known as covalent…

Q: What is the mass of a benzene ring that has lost one hydrogen? Assume the benzene ring contains only…

A: An atom is the basic and fundamental unit of matter. An atom consists of electron and the nucleus in…

Q: For the below question consider the following problem. If the radius of a potassium (K) atom is 2.48…

A: Given information, Radius of potassium atom (K) = 2.48*10-7 mm Length of the line = 5.6 in 1 in =…

Q: Which of the following does not exist as a diatomic molecule? Group of answer choices A. Nitrogen…

A: Since we know that the elements exist as molecules to complete there octet  Hence when 2 N atoms…

Q: The basic structural unit of matter is which one of the following: Group of answer choices atom…

A:

Q: 10 Which of the following sets, are all compounds? a) Water, Salt, Ammonium nitrate b) Carbon…

A: All the matters are composed of atoms. The matter that formed by only one type of atom is known as…

Q: 6. Determine the total number of atoms in the term 2,4,and 3 are subscripts. 12A12(SO4)3 .

A:

Q: Which atomic model states that it is impossible to know the exact location of electrons around the…

A: The structure of the atom has been explained by several models known as atomic model. Many…

Q: How many px electrons are in Ag atom?

A: Electronic configuration of an atom is defined as the arrangement of electrons of the atoms in its…

Q: The correct name for P2O5 is Group of answer choices diphosphorus oxide phosphorus(V) oxide…

A:

Q: What is the chemical formula for magnesium bromate? Group of answer choices MgBr MgBr2 MgBrO3…

A: Magnesium has Symbol Mg and Valency +2 While Bromate has Symbol BrO3-  and has valency -1.

Q: Write a symbol for each of the following ions:a. A selenium atom that has gained two electronsb. A…

A: Write a symbol for each of the following ions: a. A selenium atom that has gained two electronsb. A…

Q: MCQ 18: The number of protons and the number of clectrons are always equal in A. neutral atom B.…

A: Atom contains nucleus and electrons, in which nucleus consists of protons and neutrons and electrons…

Q: Identify a anion. O An atom that has lost a proton. An atom that has gained a proton. O An atom that…

A: Negatively charged ions are known as anions where as positively charged ions are known as cations.…

Q: Identify the element X for the compounds below: Period (row) 2:   Li2X

A: We have performed ab-initio lattice dynamics and molecular dynamics studies of Li2X (X=O, S and Se)…

Q: Give two examples of elements that are able to form stable compounds with fewer than 8 electrons…

A: The stable compounds that have less than octet of electrons generally are from s-block or p-block…

Q: Which element of the following is generally found in nature as monoatomic gas - NOT a diatomic gas?…

A: Given element  Argon= Ar Fluorine = F2 Hydrogen = H2 Chlorine = Cl2 Nitrogen = N2 The molecule…

Q: Choose the combination of formula/name that is incorrect:   Group of answer choices CS2 is carbon…

A:

Q: All of the following are ionic compounds except __________. Group of answer choices Na2SO4 NaCl…

A: Applying Basic fundamental of ionic compound.

Q: up of answer choices Sulfur

A: Element of same group have same chemical properties.

Q: The correct name for the Al3+ species is Group of answer choices aluminum ion aluminum trialuminum…

A:

Q: Which pair of elements is both malleable and able to conduct heat? Group of answer choices gold and…

A: Answer is  gold and neon

Q: Write names as appropriate for each of the following monatomic ions.  a. C-4 b. Rb+1 c. Pb+4

A: While writing the name of anion suffix 'ide' is used.  While writing the name of cation suffix ium…

Q: decide which element probably forms a compound with chlorine that has a chemical formula most and…

A: Magnesium is a metal that belongs to Group 2 in periodic table.  The reaction between magnesium and…

Q: Molecular Modeling Directions: Use the Periodic Table to fill in the name of each element (ator…

A: Different type of atoms or elements have different names and symbols, with different number of…

Q: Write the chemical formula for each of the following compounds: a) magnesium fluoride Please Note:…

A: Given compounds, a) magnesium fluorideb) barium nitridec) carbon disulfided) phosphorus…

Q: Not a Molecule, Not a Compound Compound (ALSO a Molecule) Drag and drop each of the chemical…

A:

Q: According to the Rule of Seven, what is the reference number of oxygens for boron? 4 2 1 3.

A: The number of electron and proton are equal to atomic number of an atom whereas number of neutron is…

Q: Which one of the following does not occur as diatomic molecules in elemental form? Group of answer…

A:

Q: correct name for Ni(CN)2 is __________. Group of answer choices nickel carbonate nickel (II)…

A: Let oxidation state of Ni = x Then, x + 2(-1) = 0             x -2 =0             x = 2

Bond Parameters

Many factors decide the covalent bonding between atoms. Some of the bond parameters are bond angle, bond order, enthalpy, bond length, etc. These parameters decide what kind of bond will form in atoms. Hence it is crucial to understand these parameters in detail and understand how changing these parameters affects the kind of bonding or various characteristics.

Bond Dissociation Energy

The tendency of an atom to attract an electron is known as its electronegativity.