The correct name of HNO_3 is A) nitrous acid B) hydrofluoric acid C) dioxohydrog

Question

The correct name of HNO_3 is A) nitrous acid B) hydrofluoric acid C) dioxohydrogen nitride D) hydronitrous acid E) nitric acid The correct formula for sulfurous acid is A) H_2SO_4 B) H_2SO_3 C) H_2S D) HSO_4 E) HSO_3^- In the overall process of hybrid orbital formation, the purpose of promoting one or more electrons is to. A) increase the number of atomic orbitals B) makes sure that every atomic orbital is occupied prior to hybridization C) increase the number of hybrid orbitals D) increase the number of unpaired electrons E) make sure that all of the electrons in atomic orbitals are unpaired prior to hybridization The Mending of one s atomic orbital and two p atomic orbitals produces. A) two sp^2 hybrid orbitals B) three sp^2 hybrid orbitals C) two sp^3 hybrid orbitals D) three sp^3 hybrid orbitals E) three sp hybrid orbitals

Explanation / Answer

Q6

AX3N --> cnetral atom is Cl, X3 means 3 oxygen and N means a lone pair

so this must be tetrahedral --> electron shape

for geomemrty --> pyramidal trogpmañ

so choose C

Q7.

BF3 has 3 bonds, with each F --> the difference between each other is high, so this must be polar bonds

it is a NONpolar molecule, since each of the 3 bonds cancel each other's electronegativity

Q8

HNO3 has NO3-., which is the most oxidized state of Nx

so this must be tricri acid

Q9.

Sulfurous --> deficit in oxygen

so, fos H2SOx ... the leat mnumber is H2SO3

sinc e"ous" meaning states oxygen

so choose B

Q10

the propose is to increase atomic orbitals

Q11

s + 2 p --> sp2 hybdrid orbitals

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.