a. H₂N O

Q: Which one of the following statements best describes resonance? The actual substance interconverts…

A:

Q: Which of the following molecules or ions does not have one or more resonance structures? a.   O3…

A:

Q: bigger lattice energy.

A: As the size of the ion increases, the lattice energy decreases. Lattice energy is given by the…

Q: Without consulting tables of data, predict which species has the larger bond energy, H2 or He+2.

A: Bond energy of a substance may be defined as the energy required to break one mole of bonds in the…

Q: Write a Lewis structure for the NO3 - ion. Include resonance structures?

A: Lewis structures are a simple way to represent the bonding between the atoms of a molecule in which…

Q: Describe the relationship between the bonding energy and bond length between two atoms or compounds.…

A: There are two questions given.  The answers are given below -

Q: Draw the Lewis structure for the formaldehyde (CH₂O) molecule. Be sure to include all resonance…

A: We have to draw the lewis structure of the formaldehyde (CH2O) molecule.

Q: For ethylene and butadiene, how is the energy difference between two above molecular levels related…

A: The structure of ethylene and the butadiene is as follows: In ethylene only one double bond is…

Q: Lewis structure of HCN. Any polar bonds in molecule? Polar or non polar ?

A: A Lewis structure is a structural representation of a molecule where dots are used to show electron…

Q: how do I solve this problem? How many different types of resonance structures can be drawn for the…

A: For drawing resonating structures, just make the shifting of electrons i.e lone pairs to bonds and…

Q: is it acceptable to have more than an octet of electrons on an element in period 3 or below? true…

A: Given: is it acceptable to have more than an octet of electrons on an element in period 3 or below.…

Q: he electron geometry of H2S is

A: The Lewis structure of H2S is:

Q: Below is the Lewis structure of the hydronium (H,0') ion. H H:0:H Count the number of bonding pairs…

A: The Lewis dot structure of hydronium ion is as follows: It can also be drawn as:

Q: many valence electrons does the molecule have?   How many lone pairs of electrons are on the central…

A: Atomic number of sulphur is 16 . Configuration is 2,8,6  It belongs to  16 th group.

Q: Consider the two molecules BrO2- and Br2O. They both have Br as the central atom. Which do you think…

A: The bromine atom has seven valence electrons and oxygen atom has six valence electrons. If the…

Q: Which of the following choices represent a pair of resonance forms? O a. Н — CEN Ob. -H CH 23 H- CH3…

A: Here we have to find the pair of structures which are  resonance forms.

Q: Write the Lewis structure for H2S.

A: The Lewis structure of any compound is a structural representation of the valence electrons that…

Q: Based on the following data, what is the X-X bond energy? H2la) + X-le)+2HX(e): AH--150 kJ Bond…

A: The balanced reaction is: H2(g)+X2(g)→2HX(g)                 ∆H=-150 kJ ∆H is given by: ∆H=∑Bond…

Q: Give reasons why knowing the formal charge on the atoms in a structure is useful.

A: Given :  To define the formal charge on the atoms in a structure is useful.

Q: is it acceptable to have more than an octet of electrons on elements C, N, O, and F? true or false

A: Lewis Octet Theory : Every element undergoes bond formation to complete its octet i.e. every element…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".