H2 + I2 ---> 2Hl Which of the following forms of iodine would react fastest with hydrogen gas? a. solid I2 b. liquid I2 c. gaseous I2 d. more than one choice is correct

Q: For the following electrochemical cell, which of the following statements is true when the cell…

A: The cell given is,

Q: (29) 2. OH HBr () PB 3 P Brz Io NaBr Q Br2 2. HgOo e) l.NaBr 2. HO

A: We have to convert the following reaction using  suitable reagents.

Q: What is the oxidation number of P in H3PO4

A: Compound = H3PO4 Charge on H = +1  Charge on O = -2  Let x is the oxidation number of P

Q: How many grams of NH3 can be obtained from 12.0 g N2 using thẻ TölloWIng synthesis of ammonia? N2 +…

A: According to the reaction,  3H2(g)  +  N2(g) ------------------:>2NH3(g)                  12.0 gm…

Q: Explain Addition of Hydrogen Halides ?

A: Since addition of hydrogen halide to which reactant has not been mentioned, thus a general addition…

Q: What is the correct structural form for the silicate BaTi(Si3O9)? Select one: a. amphibole (double…

A: Given compound BaTi(Si3O9).

Q: 15. H2 + I2 ---> 2Hl Which of the following forms of iodine would react fastest with hydrogen gas?…

A: The given balanced chemical equation with the phases of substrates is: When hydrogen gas and…

Q: 5. NABH4 OH CH;OH 6. HO NaBH4 CH;OH

A: Sodium borohydride is a very good reducing agent. It used for the reduction of the carbonyl compound…

Q: What is the product of the following reaction? 1. excess CH,I 2. Ag,O, H,O heat IV II III O II O IV…

A: This reaction is known as Hoffmann Degradation reaction.  In this reaction less substituted product…

Q: Write a balanced equation for each of the following:   The reaction of hydrazine with O2(g)

A: We are asked to write the balanced chemical equation for the reaction ofhydrazine with oxygen gas.

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

A: Structure of SiO2:

Q: Amylose + Hydrolysis of water forms what products. Balance the equation as well

A: Amylose is a polysaccharide made up of alpha-D-glucose units bonded to each other through…

Q: How do you know we need to have NO as product and convert H20 gas to liquid?

A: we need to have NO as product and convert H20 gas to liquid.I am aware that we require NO as a…

Q: 10. Determine the systematic name for P2S5 a.potassium sulfide b.pentasulfur diphospshide…

A: Systematic name of P2S5 is given below

Q: CaH What is the oxidation number of hydrogen in a compound of 2? A -1 B0 C +1 D +2

A: Here, we have to calculate the oxidation number of hydrogen in a compound of CaH2.

Q: In which one of the following reactions does sulfur disproportionate?   A.  H2S(aq) + H2O  →…

A: Disproportionation reactions are intramolecular redox reactions, in which one element undergoes…

Q: Explain why water is added to magnesium oxide? A. Water will increase the yield of magnesium oxide…

A: The reaction is basically a reaction to produce MgO.

Q: Give equations for preparing each of the following:a. gaseous H2S, using solid zinc sulfide and…

A: Write equation for preparing the following :  a) gaseous H2S by using zinc sulphide &…

Q: Cl M FeCla N AICI

A: The structures of M and N are given in attached image.

Q: Complete the equations for the reactions of the boron compounds. Note that these reactions are not…

A: From the answer bank the reaction is as:

Q: Sulfur dioxide is a toxic sulfur compound. List one natural source and one industrial source that…

A: Sulfur dioxide (SO2) is toxic sulfur compound.

Q: ÇI CO,Na Structure Y Structure Z

A: This is simple an acid - base reaction

Q: Write a balanced equation for each of the following:   The reaction of hydrazine with O2(g) Please…

A: In balanced reaction number of each atom on reactant side is equal to the number of each atom on…

Q: 5. Which type of bond is the strongest and would therefore lead to the strongest minerals? The bond…

A: The minerals can be held together by types of bonds, such as ionic bonds, metallic bonds and…

Q: PĄO10 is one of the most effective drying agents, having the ability to extract water from other…

A: Balanced chemical equation of a reaction is written according to law of conservation of mass.…

Group 14 Elements

The following elements come under group 14 of the periodic table.