1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
adell [148]
3 years ago
9

Consider the sulfur difluoridemolecule.What is the central atom? Enter its chemical symbol.How many lone pairs are around the ce

ntral atom?What is the ideal angle between the sulfur-fluorine bonds?Compared to the ideal angle, you would expect the actual angle between the sulfur-fluorine bonds to be ...
Chemistry
1 answer:
olchik [2.2K]3 years ago
8 0

Answer:

a. The central atom is sulfur

b. SF2

c. The central atom has two lone pairs

d. The ideal angle between the sulfur-fluorine bonds is 109.5°

e.  I expect the actual angle between the sulfur-fluorine bonds to be less than 109.5° because unbonded pairs repel bonded pairs more than bonded pairs repel other bonded pairs. So the bonds here will be pushed closer than normal

You might be interested in
Write a balanced equation for the reaction of ca with hcl
Aleksandr-060686 [28]
Ca(s)+2Hcl(aq) ------>CaCl2(s)+H2(g)
3 0
3 years ago
A piece of limestone erodes due to acid rain. This process can be best described as a...
scZoUnD [109]
A. Slow Chemical Change
4 0
3 years ago
Read 2 more answers
Please help with question #8
Diano4ka-milaya [45]
It's the third statement!
3 0
3 years ago
Nitrogen ion (Nitride) is ... Cation/Anion/Neither? # of protons? # of electrons? Charge (1-, 2-, 3-, 1+, 2+, 3+, or 0) Number o
OLga [1]

Answer:

3- is the charge and 8 dots on its Lewis dot structure.

Explanation:

Hello there!

In this case, since nitrogen is an element with five valence electrons (electrons on its outer shell), we infer that it needs three bonds to complete the octet, for which its charge, when forming nitride ions is 3-, which means it has received three electrons. Thus, when drawing the Lewis dot structure, it is evident that is will have 5+3 = 8 dots due to the electron reception.

Regards!

8 0
3 years ago
¿Cuál es ion monoatomico más estable formado a partir de aluminio?
Naily [24]

Answer:

3+

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is a main difference between a mixture and a pure substance?
    7·2 answers
  • To cool foods quickly, place them
    14·1 answer
  • How many pairs of electrons are shared in a double bond?
    6·2 answers
  • Which of the following statements is true? The boiling point is higher for 100 liters of water than for 10 liters. During deposi
    12·2 answers
  • . Copper(I) oxide, Cu2O, is reduced to metallic copper by heating in a stream of hydrogen gas. What mass of water is produced wh
    13·2 answers
  • Describe how the molecular structures of alkenes and alkynes differ from the structure of alkanes
    12·1 answer
  • The mathematics of combining quantum theory with wave motion of atomic particles is known as _____.
    6·1 answer
  • What fraction of a sample of ³H will be left after 36.78 years while undergoing beta decay with a half-life of 12.26 years?​
    7·1 answer
  • What do non-metals do if they need 8 valence electrons and can't find a metal?​
    8·1 answer
  • A(n) ______ is the interaction that allows for atoms to join together.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!