The the number of pi bonds, the bond length. O greater; shorter O greater; longer O lesser; shorter O none of the above

Q: Which atom cannot have an expande octet in molecules? ON O As O P

A: Elements having an empty d-orbitalncan expand its octed in molecules. Here we are given  N, As, P,…

Q: A newly discovered element Bm has 7 valence electrons. It is found to form the following molecular…

A:

Q: When two atoms are bonded and have a large differencein electronegativity: O there is no connection…

A: Electronegativity describes the degree to which an atom attracts electrons in a chemical bond. The…

Q: HO

A: In any chemical compound, single bond is always made up of only simga bond whereas each double bond…

Q: this makes me confused too C Ξ C ,    C = C ,    C – C weakest/shortest - strongest/longest BOND…

A: The solution is as follows :

Q: strudure Of the following Draw the Lpwis electron do t and predict the, Shape compounds polyatomic.…

A: The representation to depict the arrangement of electrons around atoms of the molecule is known as…

Q: The least basic among the following compounds is --- and its shape is? O (H,C),N, trigonal pyramidal…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: Which of the following species has the weakest bond?

A: Answer: O2- Explanation: According to Molecular orbital theory  1) F2 +  : 17 e- Bond order = (BMO…

Q: Which model, the ball-and-stick or the space-filling, more effectively showsthe angles between bonds…

A: In ball and stick model, the bonds are shows by sticks and atoms are shown by spheres. In space…

Q: Explain why acetic acid does not have any resonance structures whie the acetate ion does, and how…

A: Structures of Acetic acid and Acetate ion: Acetic acid does not have any resonating structures as a…

Q: Give the approximate values for the indicated bond angles inthe following molecules:

A: (a) Given compound is, In bond angle 1, oxygen atom has two bond pairs and two lone pairs (four…

Q: ClO- ,does it have linear (180o bond angle) or tetrahedral (o ?) VSEPR shape.

A: The molecular geometry of a molecule depends on the electron geometry and number of lone pairs…

Q: Which of the following bonds is the WEAKEST (NO) bond?*

A: ANSWER IS

Q: What's the electron geometry of H2O? O bent O tetrahedral O trigonal planar O trigonal pyramidal

A: The orientation of electron pairs (bonds pairs and lone pairs) around the central atom of a molecule…

Q: e lectron dot strudure and predict the, Shape, Draw the Lewis Of the following compounds I…

A: Lewis structures or Lewis dot structure or electron dot structure can be described as the diagrams…

Q: Predict the molecular geometry of H,O molecule by VSEPR. O tetrahedral O bent O trigonal plannar

A:

Q: The less important structure to the over all properties of the molecule is The formal charges on the…

A:

Q: (b) Arrange the following in decreasing order of bond length and bond angle with explanation C2H6,…

A: The given compounds have to be arranged in the order of decreasing bond length and bond angle,

Q: What is the average S-O bond order in the Lewis Structure for SO3 where the octet rule is obeyed? ?

A: Bond order is generally defined as number of bonds formed between two atoms. Formal charge is the…

Q: Identify the central atom in the Lewis structure of thionyl chloride, SOCI2 and explain basis of…

A:

Q: What would happen to the energy of the s1s MO if theH atoms in H2 were pulled apart to a distance…

A:

Q: How to draw lewis structure for CHO2- and how do you determine the # of Atoms and Sets of Lone Pairs…

A: Lewis structure: The Lewis structure is a simplified representation of the valance shell electrons…

Q: What feature of a Lewis structure can be used to tell if a molecule’s (or ion’s) electron-pair…

A:

Q: A classmate of yours is convinced that he knows everythingabout electronegativity. (a) In the case…

A: a.

Q: Rank the following series of molecules or ions in order of decreasing bond energy using their bond…

A: The molecular orbital diagram for nitrogen is

Q: A student once drew the following arrows and resonance structure for me (their work is in blue).…

A: In the formation of resonating structures, we have to keep in mind the electron shifting rules that…

Q: Write Lewis structure for the molecule NH2COCH2COO0- (central atoms are written in bold) including…

A: The lewis structure of given molecule is drawn as,

Q: CHEMICAL BONDING Predicting deviations from ideal bond angles (cIo) Consider the chlorotrioxyl (ClO,…

A: Soluition- formula- ClO3+ Bond angle=120o

Q: F2 has how many bonds?

A: Florine molecule is made up of two fluorine atoms, these two fluorine atoms are make a covalent bond…

Q: Structure :CI: gat i I # of o bonds # of π bonds # of non-bonding pairs

A: Let us draw the complete structure and then count the required numbers.

Q: Write the chemical formula, draw lewis dot sructure, what molecular geometry it is, and is it polar…

A: The chemical formula of the given model is N2O. The Lewis structure for N2O can be drawn as follows,

Q: Which of the following bonds are polar? (a) B¬F,(b) Cl¬Cl, (c) Se¬O, (d) H¬I. Which is the…

A: The polarity of a bond can be given by the difference in electronegativity of two atoms that formed…

Q: Carbon monoxide (CO) forms bonds to a variety of metals and metals is through the carbon atoms.  a.…

A: In carbon monoxide both carbon and oxygen center have lone pair of electrons, so both centre can…

Q: Draw a Lewis structure for a polyatomic ion with a frac-tional bond order throughout the molecule.

A: To draw: A Lewis structure for a polyatomic ion with a fractional bond order throughout the…

Q: If given H2, CH4, CH3 CH3, NH3 and H2O in which one of the following pre dominantly covalent…

A: Given molecules are :  a). H2  b). CH4  c). CH3-CH3  d). NH3  e). H2O  Which one of the following…

Q: lonic bonds are formed by the of electrons from one atom to another.

A: Ionic bonds are formed by the _____ of electrons from one atom to another.

Q: Draw the Lewis structure for NO3- including the resonance structures. Does this NO3- have…

A: Given ion,    Nitrate ion (NO3-)  It has three resonance structures.

Q: Consider the element X that has 6 valence electron and is located on the periodic table below row…

A: The element X has six valence electrons that means it belongs to oxygen family.  The element X with…

Q: Water is a molecule. O Polar O Nonpolar Impossible to determine

A: Water is H2O. It is a transparent, colorless and tasteless chemical substance. It is also known as…

Q: (a) What is the physical basis for the VSEPR model?(b) When applying the VSEPR model, we count a…

A: (a)The VSEPR model takes into account the repulsions provided by the negatively charged particles.…

Q: 8 A diatomic molecule like H, is considered ionic nonpolar polar

A: Polarity is a separation of electric charge leading to a molecule or its chemical groups having an…

Q: b siF4, KaF, and SeF, molecules have similar foenulas, but each lhas a diffevear shape. Draw Lewis…

A:

Q: Use the information on the fictious nonmetal elemans to answer the following Element Colomo EN 1.9…

A:

Q: What is the electron geometry of IF:? What is the molecular geometry of IF,?

A: The given molecule is: IF5 In the given molecule Iodine is less electronegative than Fluorine. The…

Q: Suppose we supply enough energy to H2 to remove one ofits electrons. Is the bond energy of the…

A:

Q: one "electron group" means one lone pair, one single bond, louble bond, or one triple bond. phrase…

A: PCl4- sp3d to hybridization which have trigonal bipyramidal geometry One chlorine have six lone pair…

Q: central chlorine atom in the molecular ion [ClO4]- ? Assume that all of the Cl-O bonds are single…

A: Formal charge is the charge assigned to an atom in a molecule Formal charge = valence electron in…

Q: Which of the follcwing factors does not affect bond energy? O bond polarity O orbital hybridization…

A: We have to determine which of following does not affect the bond energy from the following  options.…