increasing

Q: Punatis ageneral trend from left tu eight Athe periodic taldde ? tatomic radius increasesi motallich…

A: The periodic table consists of 18 groups and seven periods. The metals are placed on the left side…

Q: Arrange the following ions based on their order of stability.

A: Order of stability of organic carbocation can be explained using resonance and aromaticity as…

Q: Which one of the following is the most stable boron compound and why? B. B.

A: Following boron compound is most stable among the given two.

Q: A classmate states that a binary compound having only sigma bondsdisplays resonance. Could the…

A: Classmate states that a  binary compound having only sigma bonds displays resonance. The classmate’s…

Q: Four isomeric anions of molecular formula [CNO]¯ are possible. One of the isomers is relatively…

A: Solution

Q: Provide acceptable IUPAC names for the following compounds.

A: This question is related to IUPAC Naming

Q: Why is there objection in the use of Hydrogen Sulfide in group cations?

A:

Q: Iodine monochloride and elemental bromine have nearly the same molar mass and liquid density but…

A:

Q: which etement woutd have र ननना ०ननीप्रुपठळ of [AY] 3d2for itd 3+ ion ņ En ter the element Symbotor

A:

Q: What correlation, if any, exists for the Period 2 elements be-tween group number and the number of…

A:

Q: The more electronegative the atom and the closer it is to the siteof the negative charge, the…

A: The delocalization of a sigma bond due to the presence of an electron releasing or electron donating…

Q: Hydrogenic ions have..

A: 1) Hydrogenic ions are ions which contains only one electron and it is similar to hydrogen.…

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

A: ANSWER IS

Q: Arrange the following cations in order of increasing stability + 1 3 4 2.

A:

Q: Carbon dioxide is non-polar, despite the fact that oxygen is much more electronegative than carbon.…

A: Given : The compound carbon dioxide i.e CO2 is non-polar despite it has high electronegativity…

Q: Calculate AS° for C3H4(g) + 2 H2(g) → C3H3(g).

A: The formula to calculate standard entropy change is as follows: ΔS°=∑nSproducto−∑nSreactanto

Q: Under what conditions, covalent molecules, is the solid state stable

A: Covalent molecule form by non metal-non metal interaction. When they form network solid by bonding…

Q: Use VSEPR theory to draw structures, with ideal bond an-gles, for boric acid and the anion it forms…

A:

Q: Two possible Lewis electron-dot diagrams for fulminic acid,

A: Given Data: The bond energy of N-O bond is 201 kJ/mol. The bond energy of C=O bond is 745 kJ/mol.…

Q: Which of the comple: - (a) [Cr(edta)];, - (b) [Ru(en),]²+;

A: The substance which possesses symmetric elements are called as achiral molecules. The substance…

Q: Mercury(I) chloride and all other Hg(I) salts are diamagnetic. Explain how this can be true.

A: A substance is said to be diamagnetic if it's atoms have net dipole moment is zero .

Q: o bonds: a bonds:

A:

Q: Why catenation property is most remarkable in the case of carbon?

A: Catenation:The property of linkage of atoms of same element forming a longer chain is known as…

Q: what is the bond polarity of dinitrogen pentoxide?

A: Chemical bond is attractive force that binds the ions or molecules together in a compound.

Q: Predict which compound in each of the following pairs shouldhave the higher melting and boiling…

A: Given pair of compounds are: a. H2O and C2H4 b. CO and CH4 c. NH3 and N2 d. Cl2 and ICl Which one in…

Q: Due to the small and highly electronegative nature of fluorine, the oxyacids of the this element are…

A: Formal charge = [ number of valance electron ] -[non bonding electron + number of bonds ]

Q: Which statement is incorrect for the following compounds?

A: Enantiomers: non superimposable mirror images are called as enentiomers. Diastereomers: non…

Q: What is the described as the resultant dipole of all the bond dipoles

A: Hii there, As there are multiple question posted. we are answering first question. If you need…

Q: 18. Carbon dioxide is non-polar, despite the fact that oxygen is much more electronegative than…

A: Since you have asked the 18th question, we will solve the same for you. If you want any specific…

Q: What are the numbers of unshaired pairs at atoms a, b, and c?

A: The compounds given are, 1) 2)

Q: Who we can classify the anions into groups and what is the basis of this classification

A: One of the best and well known separation scheme of classification of cation and anion is described…

Q: Which one of the following is the most stable boron compound and why? B.

A: The valance shell of the boron atom contains only three electrons and if the boron atom forms three…

Q: The second electron affinity values for both oxygen and sulfur are unfavorable (positive). Explain.

A: To find: The explanation for the unfavorable electron affinity values for oxygen and sulfur.

Q: Which of the follow

A: The diamagnetic molecule is one whose atoms have no permanent magnetic dipole moment. Also, the…

Q: The +2 ion that has the following electron configuration is and the formula of the ionic compound it…

A: Given,

Q: How should the following properties generally change for the Be Ra series? density, atomic radii,…

A: Correct answer is : increase, increase, decrease, decrease. In the group of alkaline earth metals,…

Q: Calculate AS° for CsHa(g) + 2 H2(g)→ C3H3(g). Substance S' (J/mol·K) C3H4 (g) 266.9 H2 (g) 130.6…

A: Entropy can be define as A thermodynamic quantity that represents the lack of availability of the…

Q: Which of the following statements is true regarding the nitrite ion? :

A: Structure of NO2- contains 1 nitrogen atom and 2 oxygen atom and having Nitrogen as a Central metal…

Q: why transition elements are able to form interestitial compounds ?

A: d-block elements are called transition metals.

Q: Vrite Lewis formulas for

A:

Q: The oxidation state of an element belonging to group VIA +2 -2. -3 O O

A: Group VI A consists of halogen elements, whose general electronic configuration is ns2np4.…

Q: Describe in sentence the state of equilibrium in atomic bonding with the aid of mathematical…

A:

Q: Describe the location of the maximum electron density of σ- and π-bonds. How is the difference in…

A: To find: the location of the maximum electron density of σ- and π-bonds? difference in the spatial…