19) A molecule that has a triple covalent bond is A) CO2 B) H20 C) HCN 20) Which of the following diatomic molecules is joined by a double covalent bond? B) Cl2 A) N2 C) 02

Q: (a) (c) Molecule (a) (b) N₂ CO₂ C₂ H₂ HOCN Molecular Model Structural Formula D. Molecular Models…

A:

Q: A typical triple bond A consists of one o bond and two t bonds consists of two o bonds and one t…

A: To solve this problem we have to know about triple bond .

Q: Explain why CH4 is one of the most commonmolecules found in nature. Are the bonds between theatoms…

A: In CH4 ( methane), there are 4 C-H bonds,                    carbon atomic no. 6, has 4 electrons in…

Q: Determine the number of bonding groups and the number of lone pairs for each of the molecules (a)…

A: Covalent bonds are formed by sharing of valence electrons of each element and each covalent bond is…

Q: 5/10 C: Which of the following is an exception to the octet rule? A) So, B) CF4 C) NH3 D) H-S E) BF,…

A: As here no question number is mentioned. So, i am performing 1 question.

Q: Show the bond polarity for the molecule CH2O

A: In polar covalent bonds, electrons are not shared equally between the two atoms, so one atom is…

Q: For the following compound: daNH ΝΗ Determine the valence electrons of each atom and the total…

A:

Q: Diazomethane is a highly poisonous, explosive compound. The reason it is explosive is that it really…

A: The solution is as follows:

Q: a) Draw all the possible Lewis structures for the following ions: SeCl4 PO43- BrO3* b) Assign formal…

A: Here we have to write Lewis structures, resonance structures, molecular geometry, bond angle and…

Q: Draw the Lewis structure for the chlorite ion (CIO2) with minimized formal charges. How many TOTAL…

A: Lewis structure is used to represent all the bond pairs and lone pairs of a compound whereas…

Q: Which of the following is held together by only covalent bonds? a) NaBr b)MgS c)NF3 d) BaSO4

A: We have to choose the following given compounds is held together by only covalent bonds as follows…

Q: Draw the Lewis structure for the bromate ion (BrO3) with minimized formal charges. How many TOTAL…

A:

Q: Select to the correct to lewis structure for MgF2 

A: MgF2 have a Ionic bond.

Q: 45. Write resonance forms that describe the distribution of electrons in each of these molecules or…

A: (a) In SO2 molecule the interaction between pi bond and lone pair of O atom induces two resonating…

Q: What is the bond energy for this chemical equation? C2H2 + 2.5O2 yields 2CO2 + H2O

A: Bond energy for the reaction = Energy of bonds broken - Energy of bonds formed

Q: convert the following newman projection of compound a to a 3 dimensional line strcutre in given…

A: First draw the structure into sawhorse projection .

Q: Given the following Ions: BrCl5 (CO3)2- a) Draw all the possible Lewis structures for the following…

A: BrCl5 is actually a neutral molecule, and CO32- is a polyatomic ion.

Q: What is the Lewis Dot Structure and Formal Charge of the Oxygen atoms in these substances? (CH3)2O…

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

Q: In the following list, which one of the substances below contains POLAR COVALENT bonds.   A H2O   B…

A: Ionic bond: When a metal is bonded with non metal it will form ionic bond. Covalent bond is formed…

Q: Which following ions has the same electron configuration as a noble gas? A) C B) O2+ C) CI* D) P2-…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Vrt is the correct Lewis structure for the molecule chlorine trifluoride, CIFS? (2) O (1) O (2) (3)…

A: Lewis structure is the structure in which elements attached with each other using bonds or dots and…

Q: For which of the follOwing ions are resonance structures necessary to describe the bonding…

A: Solution- Anwer of this quetion is option a ; This compound bonding and properties can not be…

Q: Which of these molecules has the highest bond energy.           (A) F2          (B) Cl2…

A: The bond energy decreases as we move down the group as the bond length increases.

Q: Which of the following bonds are polar covalent bonds? Choose ALL that apply.     C–H N–Br C–O…

A: we have to select the polar covalent bonds

Q: Which of the following compounds contain an ionic bond? A) Br₂ B) Na3PO4 C) CCl4 D) NH3 E) H₂O₂

A: Which one of the following is correct answer

Q: Which molecule has the shortest C–N bond length? Question 8 options: H2CNH CN– H3CNH2

A: The objective of the question is to determine which molecule among H2CNH, CN–, and H3CNH2 has the…

Q: Which ion would have the smallest radius? a) Ba b) Ca* c) Mg* d) Sr* Which bond has the greatest…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: draw the lewis structure of ClO-3 following the octet rule. How many double bonds are present? How…

A: Lewis dot structure and bond line structure of ClO3^- (chlorate) is shown in image.

Q: 40) What is the formal charge of nitrogen in a) 1 b) 2 c)-2 45 d) 3 e) -1

A:

Q: *Dot formula is an exception to Octet rules. Formula Dot Requirement Catta Br3 Sef4 (1) UNAS (1) NAS…

A: In the given question, the values of N, A, and S, draw the dot formula, electronic geometry,…

Q: Consider the molecule CIF3. ndicate how many lone pairs you would find on the central atom: ndicate…

A: The Lewis structure is also known as electron dot structure. It is the complete representation of a…

Q: Draw the Lewis structure of the following substances a) ammonia (NH3) b) ammonium ion (NH4*) c)…

A: Lewis structure is the representation of a chemical element or a compound that shows the bonding…

Q: Which atom(s) would have two lone pairs? II NH2 II НО OH VI

A: ★ Answer : Correct option is  A)  I  Oxygen has two lone pairs.

Q: Which of the following compounds contain an ionic bond? A) Br, B) Na PO, C) CCI, 4. D) NH, E) H,O,

A: Covalent bond :-  A bond formed by mutual sharing of one or mote pair of electrons between two atoms…

Q: In the following lewis structures, all bonds are drawn. Draw any lone pairs and label any atoms with…

A: Given a compounds find out the lone pair and formal charge.

Q: Write Lewis structures for the following molecules or ions, which have central atoms that do not…

A: Wi

Q: 8) NO3 is less stable than NO3" which is the best justification for this difference in stability A)…

A: Given: NO3 is less stable than NO3-