Which of the following would have the largest radius? a. O2- b. Mg2+ c. F- d. B3+

Q: What is the order of the graph? FO Figure 1 O D) 7 O B) 5 O A) 4 O C) 6

A: ORDER OF GRAPH IS THE NO OF VERTICIES.

Q: All the noble gases have stable configuration ns2, np6 except He.

A: The given statement is, All the noble gases have stable configuration ns2, np6 except He.

Q: Draw a labeled diagram to show the overlapping of orbitals in OF2.

A: Hybridisation = "x" = (V+M-C+A)/2  V = valence electrons of central atom  M = no. of monovalent…

Q: Directions: Enumerate and describe the four quantum numbers. Write your answer on each shape.

A: Describe four quantum number

Q: The diagrams show particle diagrams. Use the diagrams in the boxes below to answer the questions. 8…

A: We need to distinguish solids, liquid, gases from the given diagrams.

Q: why would certain Adams more strongly hold onto their electrons? Describe the exceptions and why…

A: There are attractive forces present between the nucleus and the electrons present in the shell.…

Q: The color of dyes results from the preferential absorption of certain wavelengths of light. Certain…

A: GIVEN: Length of the box = 0.85 nm A) To Calculate The longest wavelength, molecule will absorb. B)…

Q: O Mail - Navar x |My Grades B Using Avoga x Course Hom x G Calculate the x S Howe would x G periodic…

A:

Q: Part A MISSED THIS? Read Section 9.11. You can click on the Review link to access the section in…

A: Given table is :

Q: What is the maximum number of electrons ollc? (a) 3s (b) 2

A: group of orbitals is known as a subshell. total 4 numbers of subshells are present ,they are s , p,…

Q: Why do electrons move in pairs as opposed to bigger groups?

A: We know that one electron has an "Up" spin while the other has a "Down" spin. There has to be up and…

Q: 67. The figure below is an example of porbital O d-orbital O forbital

A: The covalent bond is formed by the overlap of the atomic orbitals between the atoms of similar…

Q: MCQ 171: The Halogens (F2, Cl,, Brz, I) get least reactive going A. up the group B. down the group…

A: The reactivities of the halogens decrease down the group ( At < I < Br < Cl < F). This…

Q: Which one of the orbital occupancy designation shown below does not make sense?    2s1 4f7 3d10…

A: The maximum number of electrons in any subshell is calculated with the formula: (4l+2) Where, l is…

Q: Energy state electrons in a neutral arsenic (As) atom. Now take your diagram and translate it into…

A: Filling of electrons in atom are governed by three basic rules i.e. Pauli's exclusion principle…

Q: How many electrons does barium have to give up to have the same electron configuration as a Noble…

A: Atomic number of barium is 56. Electronic configuration is given below:

Q: sing the orbital diagram for the atoms below, which one(s) is(are) diamagnetic? Mark a rite the…

A: The question is based on the magnetic properties of the atoms. we have to identify which of the…

Q: Give the general electron configuration of Group 1 and Group 2.

A:

Q: lons and the Periodic Table

A: This is a multiparts question. According to guidelines in multiparts question we can solve only two…

Q: write out the electron configuration for V4+

A: It is written as

Q: Beginnine with close st noble gas, follacng elements, lon list Configurafion. electrpn Mrt, atomic #…

A: When we begin the electronic configuration from the Noble gas, it is called Short hand notation of…

Q: 5. Fluorine a. What is the electron configuration for fluorine? b. How many atomic orbitals does…

A: We need to describe the electronic configuration of Fluorine and find out the atomic orbitals…

Q: Use the electron arrangement interactive to determine the order in which the orbitals are filled.…

A: Electrons are filled in the subshells in increasing order of their energy. Which is decided by (n+l)…

Q: Use the electronic configuration of zinc to explain why it forms only a +2. From which orbital(s)…

A: Atomic number of zinc is 30.

Q: How do we find the radius in this quesiton? What are the steps?

A: A capillary tube is a small tube having very small diameter which is usually fitted in between…

Q: what is the elemental form of fluorine? F(g) F- (aq) F+(g) or none of the these?

A:

Q: Consider the table. Metal Tm (K) ΔHfus (kJ/mol) Tb (K) ΔHvap (kJ/mol) LiLi 454 2.99 1615 134.7…

A:

Q: 1. All of the common noble gases are monatomic and low-boiling. Their boiling points in °C are:…

A: The only inter-molecular force present in inert (noble) gases is weakest van der Waals force. It…

Q: Based on what you have just seen above, explain why the Alkali Metals are the MOST reactive metals…

A: The electrons are in the outermost shell of any element are known as valance electrons.

Q: What is the radius of a barium atom ? Give your answer in nm

A: Atomic radius is defined as the distance between the center of the nucleus to the outermost shell…

Q: O Mail - Navar x My Grades B Using Avoga x Course Hom x G Calculate the x S Howe would x G periodic…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: Order in which shells, sub shells, and orbitals are filled.

A:

Q: Write orbital diagram for V5+

A: The atomic number of V is 23  hence its ground state configuration is [Ar] 3d34s2 Hence V5+ means V…

Q: Compared to their neutral atom counterparts, ions will have smaller or larger atomic radii due to…

A:

Q: E) Attractive and repulsive forces between gas molecules are negligible. 7) The value of AH° for the…

A:

Q: 2 Explain the dfforence between ma ber and avurage omic mas. Add Text Here A Which dlla you the most…

A: 2) Mass number =  Mass number is the mass of the nucleus of an atom. It is the total sum of protons…

Q: Among Cl-, Ar, K+, Ca2+, Br-, Kr, Rb+, and Sr2+, which one has the largest radius?

A: Isoelectronic species are those species which have same number of electrons in them. And the radius…

Q: 1. Brz 24. 2. NaOEŁ zequiv. Br Br A. B. D. Bv Br Br

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. All of the common noble gases are monatomic and low-boiling. Their boiling points in °C are: Ne,…

A:

Q: Among F-, Na+, O2-, and Mg 2+ which will be the smallest? A. O2- B. Mg 2+ C. F- D. Na+ C.

A: The solution is as follows:

Q: (SHOW CALCULATIONS) A 31.9 g mass of a noble gas occupies a volume of 17.9 L at standard temperature…

A: One mole of any gas occupies a volume of 22.4 L at STP. Given: The mass of noble gas is 31.9 g, and…

Q: largest to smallest radius.

A:

Q: oms are smaller and less massive than Neon (Ne) atoms.  Yet elemental oxygen has a higher boiling…

A: Elements up to period two have tendency to complete their octet to gain stability.  The octet rule…

Q: 2. Which of the following has the largest radius? A) Be B) C C) O D) F E) Ne

A: As moving from left to right or across the periods, the atomic size decreases due to increase in…

Q: Which of the following has highest radius? A. 1s B. 2p C. 2s D. all are equal

A:

Q: 4. Match the orbital shape with the correct description. • Peanut O A B O D

A: Orbitals - These atomic orbitals basically tell us the probability of finding electrons in an atom.