Identify the cyanide ion.

Q: Predict the polarity around each indicated atom.

A: Capsaicin is the active ingredient in chili peppers that makes them hot. Capsaicin is used in…

Q: CUNO3 Naming Acids For the following acids, please begin by stating if it name the polyatomic ion in…

A:

Q: Select the best answer or answers from the choices given: Molecules formed when electrons are shared…

A:

Q: generic formula of hydronium ion?

A: Hydronium ion is formed by the combination of a H+ ion(proton) with an H2O(water) molecule.

Q: Are the following Ionic Compounds, Covalent Compounds or Acids? Write names as appropriate for each…

A: To answer: Are the following Ionic Compounds, Covalent Compounds or Acids? Write names as…

Q: In a complete sentence, write a rule for forming the name of an anion.

A: Monoatomic anions are named by adding suffix ide to the stem of the name of the nonmetallic elements…

Q: INSTRUCTION: In a short bond paper, use a Venn Diagram to illustrate the similarity and differences…

A: Comparison between Lithium and Sodium is given below.

Q: Which metals form cations with varying positive charges?

A: In this question we have to explain metals from cations with varrying positive charges.

Q: Identify the block in the periodic table of metals that tend toform more than one type of ion.

A: The periodic table consists of four blocks: s-block: Group 1 to group 2 p-block: Group 13 to group…

Q: Provide three ions that are Isolectronic eith Neon. List them from largest to smallest.

A:

Q: What is wrong with the ion pictured?

A: One Cl atom has 7 electron in its valance shell .

Q: Are the following Ionic compounds, Covalent Compounds, or Acids? Write names as appropriate for…

A: Ionic compound: Ionic compound composed of cation which is positively charged (+charge) and an anion…

Q: Spell out the full name of the compound. If there is a common name separate your answers by a comma.

A: Part b)  2-bromopropanoic acid Spell out the full name of the compound. If there is a common name…

Q: Could you fill in the blank?

A: 1. The number of protons given for an atom = 3 p+ The number of neutrons given for an atom = 7 no…

Q: Predict which of these compounds are ionic and which are covalent. State your reasoning.(a) BaS(b)…

A: Ionic compound: An electrostatic force of attraction formed between two opposite charges results in…

Q: please answer correctly. 1.compare the electrons of metal, ionic compounds.

A:

Q: Write a suitable formula for:a. ammonium iodide b. ammonium sulfate

A: Ammonium iodide: It contains  polyatomic ion (NH4)+  and iodide ion I- The charges are +1 and -1…

Q: Identify the formula for hydrochloric Acid. O HCIO O HCIO4 HCIO2 HCI

A: Hydrochloric acid:- It is a strong inorganic acid. It is also said to be as mineral acid.

Q: How does sodium atom become sodium ion?

A: How does sodium atom become sodium ion ?

Q: Which of the following is incorrectly labelled?   Group of answer choices A. OH1-, hydroxide ion B.…

A: B. PO42-, phosphite ion  This one is incorrectly labelled.

Q: number of valence electrons:

A:

Q: The illustration to the left represents a mixture of nitrogen ( blue ) and hydrogen ( light blue )…

A: The balance reaction is ., N2 + 3H2  ---> 2NH3 In the given beaker we have 3 molecule of N2 or…

Q: Part B Use the naming conventions and table of polyatomic ions to complete the following…

A:

Q: click + labels ion

A: There is a central atom that has a total of five bonds around it. 3 sigma bonds in 3 single bonds…

Q: The polyatomic ion among the following is ……………………..   a.   CN-   b.

A: Those ions which have two or more atom in ion like SO42- , PO43- , CN-

Q: e: Salt Salt Name Picture of Fla Formula Bacl, Barium Chloride Yellow-Green CaCl, Calcium Chloride…

A:

Q: 3D model Formula Name ion ball & stick + labels ion ball & stick 1-1+ labels ion

A: 1. General formula of this structure should be M(A4B2)2- and ion is anion.

Q: Formula of Potassium sulfate? ( including the positive ion and negative ion).

A: Cations and anions combine to form ionic compounds.

Q: In which set do all elements tend to form cations in binary ionic compounds Sr, Ni, Hg N,P,Bi O,…

A: We will analyze all the sets:

Q: Refer to the following Lewis dot diagrams to answer this Question. Which Lewis dot diagram shows an…

A: Lewis’s structure: Lewis's structure is based on the octet rule. The Lewis structure is a simplified…

Q: Formula of Calcium bicarbonate? ( including the positive ion and negative ion).

A: Cations and anions combine to form ionic compounds.

Q: Write the correct formula for each of the following:a. sodium chlorideb. magnesium bromide

A: The correct formula of the given compound has to be given,

Q: Number of Valence electrons

A:

Q: What is the Kb of the cyanide ion? Make sure the answer is written in scientific notation to one…

A: Answer

Q: dentify if the following is associated with an IONIC or a COVALENT BOND:

A:

Q: Why are atoms in an ionic compound attracted to each other . Multiple choice in image .

A: In the ionic compound two or multiple ions are held together by strong electrostatic force of…

Q: Naming lonic Compounds (no prefixes! Use periodic table of ions) MgBr,

A: The given ionic compound is MgBr2. The name of MgBr2 (an ionic compound) is written as follows:…

Q: The chemical structure of ethylene glycol ((CH,) (OH) is shown below. Highlight each atom that is in…

A: The methylene group is represented by -   Where R can be any group or substituent.

Q: Predict the compound formed between a cesium atom and a sulfur atom. Write it's formula. Classify…

A: Cs is a metal which loose electron  and sulfur is a non metal which gain electron  Cs is 1 group…

Q: I. Complete the table of neutral ionic compounds with the formulas and names for each cation-anion…

A: While naming the ionic compound first we will give the name for cation and after anion . From the…

Q: An atom X has three electrons in its outermost shell. Which ion will most likely be formed by X?

A: The tendency and type of ion formation can be linked to the number of electrons in outermost shell.…

Q: Which ions present in the example

A: Answer for given Question is follows Mg +2 ion is present in sample. sulphate ofMg+2 is soluble…

Q: Which specific electrons are added/removed, in this order, to form the ion?

A: The electronic configuration of 34Se is: [Ar] 3d10 4s24p4 The filling of e- in Se takes place as…

Q: Name the Ionic Compounds that Contain a Polyatomic Ion?

A: The ionic compound which contains polyatomic ion has to be named,

Q: NH2 OH NH2 он

A: Enantiomers contain chiral centers that are non-superimposable and mirror images. Diastereomers…

Q: In a water molecule, oxygen attracts electrons more strongly than the hydrogens do because an oxygen…

A: To complete the below statement. In a water molecule, oxygen attracts electrons more strongly than…

Q: Question 8 of 75 Provide the correct common name for the compound shown here. N yen

A: Here we are required to name the organic compound.

Q: Formula of Sodium nitrate? ( including the positive ion and negative ion

A: To solve this problem we have to know about how the chemical formula are formed by the combination…

Q: Complete the Lewis dot (electron-dot) structure for the given neutral atoms. Magnesium Sulfur Select…

A: lewis structure determines the number of electrons present in the valence shell of an atom.