7) Write the formulas of the following compound: silicon dioxide A) Si20 C) Si202 B) SiO2

Q: What is the formula mass of a molecule of C6H12O6? 36. (A) 170 amu (B) 180 amu (С) 186 amu (D) 200…

A: In this question we have to tell the formula mass of the given molecule.

Q: 2. What is the formula of these compounds? a. Phosphorus pentafluoride PF5 b. Iodine hepachloride…

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Q: What is wrong with the following compound names? a. SeO2 monoselenium dioxide  b. Mgcl2 magnesium…

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Q: Find the ionic compound among these. O K20 O N20 H20 OF2

A:

Q: A metal M forms a compound with the formula MCl4. If the compound is 74.75% chlorine, what is the…

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Q: Write a chemical formula for a compound that containstwo chlorine atoms to every one oxygen atom.…

A: ANSWER IS

Q: - Which of the following is not an ionic compound?

A:

Q: Which of the following compounds are likely to be ionic? Which are likely to be molecular? SiCl4,…

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Q: Write the formulas of the following compound: titanium (IV) oxide. O TiO2 O TIO4 O Ti40

A:

Q: 3) Give the formulas for the following compounds: a) iron (III) oxide b) strontium carbonate c)…

A: Note : As per our guidelines we are supposed to answer first 3 parts. Please repost other parts as…

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Q: B. Write the formula of the following compounds. 1. Potassium iodide 2. Sodium nitrate 3. Dinitrogen…

A:

Q: 5. What is the correct formula of the compound calcium sulfide? a. Ca2SO4 b. CaSO4 с. CaSz d. Ca2S…

A: e) CaS

Q: Give the name of each ion. a. S 2 − b. Cu + c. Cs + d. Al 3 + e. Sn 4 +

A: a) S2- sulphide ion b) Cu+ cuprous c) Cs+ cesium ion

Q: Give the formulas of the compounds in each set: (a) lead(II)oxide and lead(IV) oxide; (b) lithium…

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Q: 1. Complete the table below, giving the compound's formula and name. F S2. N3. NaF Na+ sodium…

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Q: Write the name of each compound next to its chemical formula. a.) NH4NO3 ______________________ b.)…

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Q: What is the formula of C+4 and O-2 N+3 and Cl-1

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Q: B. Write the empirical formulas of the following compounds: 1. C₂N2 2. Na₂S₂04 3. K₂Cr207 4. C6H6

A:

Q: Part M The name of the compound Zn3(PO4)2 is zinc phosphate. zinc(II) phosphide. zinc phosphide.…

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Q: What is the chemical formula if the compound contains 1 Nitrogen and 4 Hydrogen? * b. N4HỊ a. NH. A.…

A:

Q: 2. Write the formula of: a) Ferrous dichromate b) Mercurous hydroxide c) Barium nitrate d) Ammonium…

A:

Q: what is the compound name for Fe3(PO4)2

A: Fe2+ (iron) , valency = 2 PO43- (phosphate) , valency = 3

Q: What is the formula of the compound that would form between sodium, 1s°2s°2p°3s', and nitrogen, 1s…

A: Chemical formula can be formed by criss-crossing the valencies of respective species.

Q: 2. The formula for Ferric chloride is......... a) FeCl b) FeCl3 c) CuCl3 d) FeCl2

A:

Q: Cation Formula Anion Formula Compound Formula Cr3+ S2- Zn2+ Br Co2+ 02.

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Q: give the formula for the following ionic compounds: a) Litium Iodide b) potassium carbonate c)…

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Q: Name Formula Ex. Calcium nitrate Ca2+(NO3) Ca(NO3)2 %3D II

A:

Q: the name/formula of the following compounds: (a) (NH4)2SO4 (b) Lead (IV) nitrate (c) Cesium iodide…

A: