Draw a single resonance hybrid structure for SiO32-

Q: Which of the following compounds is likely to have the lowest melting point? NaCl CS2 Pb…

A: Melting point: The temperature at which a solid substance melts to achieve liquid state. Melting…

Q: Draw the Lewis Dot Structure and state the molecular structure (tetrahedral, trigonal planar, or…

A: In Lewis structure every atom have tendency  to complete their Octet means 8 electron except…

Q: The Martial regolith is about 45.5% SiO2. Draw the VSEPR structure of SiO. Also give the name of the…

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Q: Draw the Lewis structure for the phosphorus trichloride {PC mc

A: Lewis  struture  of Phosphorus trichloride is.

Q: Draw the Lewis structure for the N H 4 + ion.

A: The Lewis structure for the NH4+ ion has to be drawn below.

Q: polar Lewis structure of sf2cl4

A: The Lewis structure shows the connectivity between atoms by identifying the lone pairs of electrons…

Q: valence of potassium tartrate, C4H4K2O6?

A: Two

Q: Draw the Lewis structure for the iodide pentafluoride (IFS) molecule. Ċ X :0 []¯

A:

Q: Draw the Lewis structure of XeF5+ .    What is the overall electron…

A: The electron and molecular geometry are determined with the help of VSEPR theory. The full of VSEPR…

Q: Draw a Lewis structure for SbCl5.

A: Sb is the less electronegative element in the above compound hence Sb will be the centre atom Since…

Q: Draw the lewis structure of Cl3C-CH(OH)2.

A: A Lewis Structure is a very simplified representation of the valence shell electrons in a molecule.…

Q: Q7. In the solid state, the CuCl ion has two types of bonds. These are (a) Three long and two short…

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Q: Draw the Lewis structure for the nitronium ion NO+2?

A: We have to draw the Lewis structure of nitronium ion, NO2+.

Q: Draw the Lewis structure of Sbl3. Calculate the number of valence electrons

A: Lewis structures are simple drawings to show how atoms share valence electron in a molecule. We…

Q: The electron pair geometry around O atom in H2O is

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Q: Draw a lewis dot structure for  Agcl and Co(NO3)2

A: The Lewis dot structures for the given molecules are to be drawn. The Lewis model or Lewis structure…

Q: Draw the 2d Lewis structure for SiO2

A: The basic steps to draw the lewis structure are- 1. Determine total no of valence electrons. 2.…

Q: What is the atom ratio between Cand H in C2H5OH? O 2/6 O 2/5 O 1/5 O 2/1 Save for Later

A: Atomic ratio is the ratio of different atoms present in a compound.

Q: is ALCl3 covalent or ionic?

A: Ionic bond = is a combination of metal and nonmetal  Covalent bond = combination of 2 nonmetal  For…

Q: Draw the Lewis structure for the xenon tetrafluoride (XeF4) molecule.

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Q: A solid has a melting point of 1710 °C, is soluble in water, and does not conduct electricity in the…

A: Molecular solids : Molecules are the constituent particles.  They are soft and posses very low…

Q: From the Lewis diagram of SiF4, determine: A) The formal charge on the silicon atom. B) The formal…

A: The Lewis structure or molecular skeleton is also known as electron dot structure. It is the…

Q: draw the lewis structure of H3O+

A: The Lewis structure of hydronium ion is drawn in step two.

Q: Draw the Lewis structure for cesium nitrate CsNO3.

A: Cesium nitrate (CsNO3) is a salt containing Cesium cation and nitrate anion.

Q: Consider bonding in elemental oxygen and elemental sulfur. a.Why is O2 more stable as a diatomic…

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Q: carbon dioxide is transparent to visible light and opaque to infrared radiation true or false?

A: CO2 is the main reason of the green house effect since it reflects (IR) infrared radiated nightly…

Q: Predict the shape of SiF4,SF4 and XeF4 molecules. Explain why the shapes differ.

A: Shape of SiF4, SF4 and XeF4 = ?  Explain why shape is different.

Q: The most rigid compound is? Select one. O a. CO2 Ob. Diamond Oc. Si02 Od Graphite

A: The rigidity of compound depends on type of bond and strututure of atoms by which compound is…

Q: Which is formed from ionic bonding? NH3  Na2O C2N2

A: NH3 is a covalent compound formed between sharing of electrons b/w N and H atom. Na2O is an ionic…

Q: Which of the following compounds forms a covalent network solid? (A) PbO2 (B) SiO2 (C) TiO2 (D) All…

A: Quartz(SiO2) is a continuous framework of tetrahedral. SiO2 in its crystalline form.

Q: In the BCC crystal structure, atoms touch along which direction? O [111] O [011] O (001) O (111) O…

A: In this question, we have to choose the correct answer from the given option.

Q: If the total energy of a crystal is positive, is the bonding within the crystal stable? H

A: In this question we have to explain if the total energy of a crystal is positive , is the binding…

Q: What is the molecular shape of a silicon dioxide molecule, SIO2? O trigonal pyramidal tetrahedral…

A: We have to find molecular geometry

Q: Determine the number of bonding electrons and the number of nonbonding electrons in the structure of…

A: For calculating the number of bonding and non-bonding electrons in the structure of SI2, we need to…

Q: 11. Draw the resonance structure of: (a.) N2O (b.) НСО2

A: 11. Given that : We have to draw the resonance structures of the following molecules : (a.) N2O (b.)…

Q: draw the structure of Cu(NO3)2

A: The structure of copper nitrate is drawn in step two.

Q: How is the chemical bonding within a molecule of carbon dioxide different from chemical bonding…

A: Chemical bond is lastic attraction between atoms, ions or Molecules that enables the formation of…

Q: Describe the position of electrons around one O atom in the Lewis structure of O2.

A: To find: The position of electrons around one O atom in the Lewis structure of O2

Q: Choose the best Lewis structure for SO32-. :ö: :O:

A: The best Lewis structure is given below

Q: From the Lewis diagram of SiF5, determine: A) The formal charge on the silicon atom. B) The formal…

A: The Lewis structure of SiF5- is shown as,

Q: Draw the Lewis structure of CS₂ and then determine the number of nonbonding electron pairs on the…

A: The lewis structure of CS2 has to be drawn and number of non bonding electrons on central atom has…

Q: Draw the Lewis structure of phosphorus trichloride(PCl3)

A: The Lewis structures of phosphorus halides PCl3 is given as follows:

Q: Why does I2 have a lower melting point than KCl?

A: The temperature at which a solid changes into a liquid state is known as the melting point. The…

Q: what type of bonding is within CoCl2(s)?

A: CoCl2 is Cobalt (II) chloride. In this molecule, cobalt is present in oxidation state of +2 . Each…

Q: The Lewis structure for SiF,2 is shown. What is the electron-pair geometry around the central atom?…

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Q: van der Waals

A: There are various types of bonds. (a) Vander waals (b) Ionic  (c) Metallic (d) Covalent

Q: The cyclosilicate ion consists of three silicate tetrahedralinked together in a ring. The ion…

A: