1A H 2A 4A SA 6A 7A He u Be BCNOF Ne Na Mg za 48 se 68 78 ee 18 28 RI Si PS CI Ar KCa sc TiV Cr Mn Fe Co NI Cu 2n Ga Ge As Se Br Kr Fib Sr Y Zr ND Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Hr Ta w Re Os Ir Pt Au Hg TI Pb BI Po At Rn Fr Ra Rc RT Ha Ce Pr Nd Pm Sm Eu Gd Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk cr Es Fm Md No Lr Arrange the following ions in order of increasing ionic radius: nitride ion, oxide ion, aluminum ion, magnesium ion Enter the FORMULA for each ion in the boxes below. Smallest Largest Previous

Q: H 2A 3A 4A SA 6A 7A He LI Be ƏN 1 0N 3 8 Na Mg 3B 4B 58 6B 7B r 8B - 18 28 AI Si PS CI Ar K Ca Sc…

A: In period as moving from left to right, atomic radius decreases due to decrease in nuclear charge.…

Q: 1A H2A Li Be Na Mg 3B 4B 5B 68 7B8B K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr…

A: Electronic configuration of Chlorine= 1s22s22p63s23p5 Electronic configuration of Boron = [He]2s22p1

Q: 1) What is the element with an electron configuration of 1s22s22p63s23p64s23d¹? (2) What is the…

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Q: OH OH .CI H. ÓH 一て MgBr OH J-チーア OH

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Q: 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be B CNO F Ne Na Mg 38 48 5B 6B 7B 8B 1B 2B AI Si PSCI Ar K Ca Sc Ti…

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Q: 1A BA 3A 4A 5A 6A 7A He BCNOF Ne Na Mg 3B 4B 5B 6B 7B 88 18 28 A Si P SCI Ar K Ca Sc TI|V Cr Mn Fe…

A: Periodic table represents the arrangement of the elements in increasing order of their atomic…

Q: 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be CNO F Ne Na Mg 3B 4B 5B 6B 7B 8B 1B 2B A1 Si P S CI Ar K Ca Sc Ti…

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Q: Using only the periodic table arrange the following elements in order of increasing ionization…

A: Answer: Energy required to remove the most loosely bounded electron from a isolated gaseous atom is…

Q: 1A H 2A Li Be 3A 4A 5A 6A 7A He BCNO F Ne Na Mg 38 48 58 68 7888 1B 2B Al Si P S Cl Ar K Ca Sc Ti V…

A: Covalent bond: The bond formed by the sharing of electrons between the atoms is called covalent…

Q: H 2A 3A 4A 5A 6A 7A He Li Be ƏN 3 O N 8 Na Mg 38 4B 58 6B 78 r 88 ¬ 18 28 HI SI P S CI Ar K Ca Sc Ti…

A: First write the Complete electronic configuration of atom.

Q: (1) What is the valence electron configuration for the neon atom? (2) What is the valence electron…

A: Steps to write valence shell electronic configuration- Identify the group to which the element…

Q: Considering only ions with charges of +1, +2, -1 and -2, or neutral atoms, give the symbols for 4…

A: Isoelectronic species are those species which have same number of electrons.   Counting the number…

Q: Gabriel synthesis with dihaloalkanes. Indicate the main product of the reaction of potassium…

A: the reaction of potassium phthalimide with 1 equivalent of 1,5-dichlorohexane and subsequent basic…

Q: Ge As (1) The element with an electron configuration of 1s²2s²2p®3s²3p64s²3d5 is in group and period…

A: Identification of group and period:

Q: Using only the periodic table arrange the following elements in order of increasing atomic radius:…

A: Here we are required to arrange the element in the increasing order of atomic size.

Q: 1A H2A Li Be Na Mg 3B 4B 5B 68 7B8B K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr…

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Q: 1A 3A H2A Li Be Na Mg 3B 4B 5B 6B 7888 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Pd Ag Cd In Rb Sr Y Zr…

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Q: Arrange the following ions in order of increasing ionic radius: fluoride ion, nitride ion, magnesium…

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Q: 1A H2A Li Be 3A 4A 5A 6A 7A He B C N 8A O Hf Ta W Re Os Ir Pt Au Hg Tl F Ne Na Mg 3B 4B 5B 6B 7B Al…

A: There are 18 groups and 7 periods in the modern periodic table.

Q: Write the complete electron configuration for the chlorine atom. Using NOBLE GAS notation write the…

A: Electronic configuration of element is define as the arrangement of electron in the orbitals. where…

Q: 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be CNO F Ne B Na Mg 3B 4B 5B 1B 2B A1 Si PS CI Ar 6B 7B K Ca Sc Ti v…

A: Electronegativity character in the increasing order given as follows

Q: 1A 8A H 2A 3A 4A 5A 6A 7A He B C NO F Ne Li Be Na Mg 3B 4B 5B 6B 78 r 8B - 1B 2B A1 si PS cI Ar K Ca…

A: We have to find how many covalent bonds will bromine have in order to fulfil octet rule.

Q: 1A H2A Li Be Na Mg 38 48 58 68 7B88 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Rb Sr Y 8A 3A 4A 5A 6A 7A…

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Q: 1A 8A H 2A 3A 4A SA 6A 7A He Li Be BCNOF Ne Na Mg 3B 4B 5B 6B 7B 8B 1B 2B A1 Si PS CI Ar K Ca Sc Ti…

A: The question is based on the concept of atomic structure. we have to write valence electronic…

Q: 1A H2A Li Be Na Mp 36 48 58 58 78 -88- K Ca Sc Ti V ZA HC 44 54 6A 74 He NO F Ne P S Cl Ar 18 28 Al…

A: Positively charged ions are called cations. Cation have more protons than electrons. Negatively…

Q: Using only the periodic table arrange the following elements in order of increasing atomic radius:…

A: In general, atomic radii increase gradually, as we go down a group this is due to the reason that on…

Q: 1A 8A H2A 3A 4A 5A 6A 7A He Li Be B C N O F Ne Na Mg 38 48 58 68 7B8B 18 28 Al Si P S Cl Ar K Ca Sc…

A: Find group and period by following electronic configuration:

Q: 1A H2A Li Be Na Mg 3B 4B 5B K Ca Sc Ti V 68 7B 8B 3A 4A 5A 6A 7A He B C N O F Ne 1B 2B Al Si P Cs Ba…

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Q: 1A 8A 3A 4A SA 6A 7A He BC N O F Ne Al Si P S Cl Ar H2A Li Be Na Mg 38 48 58 68 7888 K Ca Sc Ti V Cr…

A: Ionization energy is the energy required to remove the outermost electron of an atom. The periodic…

Q: Pu Am Cm Bk Cf Es Fm Md No Lr When barium reacts with iodine to form an ionic compound, each metal…

A: When barium reacts with iodine to form an ionic compound, electrons are transferred from the metal…

Q: 4. Write the full electron configuration for phosphorus, atomic symbol P, then draw an orbital box…

A: The given picture depicts all the elements of the periodic table. The electronic configuration of an…

Q: For each bond, show the direction of polarity by selecting the correct partial charges. Ge As:…

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Q: 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be BCNOF Ne Na Mg 38 4B 5B 6B 7B -88 - 1B 28 AI si P S CI Ar K Ca sc…

A: We will answer both the questions, as the question number is not mentioned before them.

Q: 4. Write the full electron configuration for phosphorus, atomic symbol P, then draw an orbital box…

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Q: 1. Define physical and chemical properties, provide three examples of each, discuss their…

A: Many substances are classified and identified based on their physical and chemical properties.

Q: Using only the periodic table arrange the following elements in order of increasing atomic radius:…

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Q: Questions: 1. Based on the electronegativity values, identify each of the following bonds as ionic,…

A: Based on the electronegativity values, identify each of the following bonds as ionic, polar…

Q: Ca2* *4 Na* Fe NH NO3 so,4 Cl S2 PO,4 -3 CO, Cr,0,7 OH

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: 1A 8A H2A Li Be Na Mg 38 4B 5B 6B 1B 2B Al K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr…

A: 1. Electronic Configuration is  1s22s22p63s23p64s23d8 So , the total number of electron  =…

Q: 1A H2A Li Be Na Mg 38 48 58 68 7888 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr…

A: Electronic configuration: The arrangement of electrons into the orbitals of an atom according to…

Q: Density is a physical property of a molecule that's measured as mass per unit volume. (a) Given that…

A: 2. (a) Given that : Mass of cube of plastic (m) = 2.331 g The edge length of the cube (l) = 1.500 cm…

Q: Write the complete electron configuration for the cobalt atom. Using NOBLE GAS notation write the…

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Q: 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be BCNOF Ne Na Mg 3B 4B 5B 6B 7B r 8B ¬ 1B 28 A1 Si P S CI Ar K Ca…

A: From the given periodic table we see that Lithium (Li) is the member of group 1A and 2nd period.…

Q: Ce Pr Nd Pm Sm Eu 6a Tb Dy Ho Er Tm vo Lu Th Pa u Np Pu Am Cm Bk Cr Es Ma No Lr Write the complete…

A: Electronic configuration:  The electronic configuration of an element describes how  electrons are…

Q: 1A 8A H 2A 3A 4A SA 6A 7A He Li Be BCNOFNE Na Mg 38 4B 5B 6B 78 88 - 18 2B AI Si P S CI Ar K Ca sc…

A: First at all we will try to match the given electronic configuration with the electronic…

Q: 2. Explain the differences between an ideal gas and a real gas.

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Q: Using only the periodic table arrange the following elements in order of increasing atomic radius:…

A: Atomic radius: The distance between the nucleus and the outermost electron is known as the atomic…

Q: 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be BCN0 F Ne Na Mg 3B 4B 5B 6B 7B 88 - 18 2B AI Si P S CI Ar K Ca Sc…

A: The electronic configuration helps us to predict the group and the period of an element in the…

Q: A monatomic ion with a charge of +2 has an electronic configuration of 1s²2s²2p63s²3p64s²3d¹04p6.…

A: Since, Electronic configuration represent the electron present in orbital in which way. Arrangement…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.