Please help! Show work and explain the answer. Write clear as well. Q28. What ty
ID: 1032642 • Letter: P
Question
Please help! Show work and explain the answer. Write clear as well.
Q28. What type of elements could be used in a nuclear fission power plant? Q29. What is the formula for strontium chloride? Q30. What is the name of the molecular compound SeF6? Q31. Arrange the molecules in order of decreasing boiling point; H2, NH3, HCl, and H2O. Q32. Rank from highest to lowest boiling point; HF, F2, NaCI, HCl. Q33. Below is the structure of acetyl chloride, drawn with bonds and electron dots. Determine how many nonbonding electrons are shown. H :O: H-C-C Cl: Q34. Which of the intermolecular forces are present in C2H6? Q35. What is the term for an atom's ability to attract shared electrons in a covalent bond? Q36. Where are semi-conductors located on the periodic table? Q37. When Aluminum-27 is bombarded with a neutron, a gamma ray is emitted. What radioactive isotope is produced? Q38. In the Sun, nuclei of hydrogen combine to form a larger nucleus and release a great amount of energy. What is the name given to that process? Q39. The VSEPR Theory allows us to determine the most favorable what? Q40. How many lone pairs of electrons are in the electron-dot structure of H20?Explanation / Answer
I am solving the first four problems (Q28,Q29,Q30 and Q31) as per Chegg guidelines, post multiple question to get the remaining answers
Q28)
Highly radioactive elements are used for the nuclear fission in power plants.
Example - Uranium, Plutonium
Q29)
Sr is an alkaline earth metal that exists in +2 oxidation state, whereas halogen like Chlorine exists in -1 oxidation state
Hence the formula will be SrCl2 (Strontium Chloride)
Q30)
The name of the compound is Selenium Hexaflouride (SeF6)
Q31)
Boiling Point order will be
H2O > NH3 > HCl > H2