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
ratelena [41]
3 years ago
7

A molecule contains four bonded pairs of electrons and zero lone pairs. What is the name of the molecular geometry?

Chemistry
1 answer:
vagabundo [1.1K]3 years ago
4 0

Answer: Option (d) is the correct answer.

Explanation:

A tetarhedral geometry is the geometry which includes four atoms bonded to the central atom and it does not contain any lone pair of electron.

For example,  CH_{4} has tetrahedral geometry.

Thus, we can conclude that a molecule which contains four bonded pairs of electrons and zero lone pairs. The name of the molecular geometry is tetrahedral.

You might be interested in
A student is trying to calculate the density of an ice cream cone. She already knows the mass, but she needs to determine the vo
IgorLugansk [536]
<span>V equals one-third times pi times r squared times h</span> 
6 0
3 years ago
Read 2 more answers
Is it possible to transfer heat from a cold reservoir to a hot reservoir?
tankabanditka [31]

Answer is: B.) Yes, if work is done, this transfer process can take place.

For example,  air conditioner involves a cyclic process that transfers heat from a cold reservoir to a hot reservoir, but with use of electricity.

Thermal conductuction is the transfer of heat through physical contact. Thermal conduction is the transfer of heat by microscopic collisions of particles. Heat spontaneously flows from a hotter to a colder body.

The process of heat conduction depends on four basic factors: the temperature gradient, the cross section of the materials involved, their path length and the properties of those materials.

8 0
3 years ago
Read 2 more answers
A sample of pure tin metal is dissolved in nitric acid to produce 15.00 mL of solution containing Sn2+. When this tin solution i
Rudik [331]

Answer:

1.00 M

Explanation:

Sn^2+ reacts with KMNO4 as follows;

5Sn^2+(aq) + 2MnO4^-(aq) + 16H^+(aq) ----> 5Sn^4+(aq) + 2Mn^+(aq) + 8H2O(l)

The number of moles of MnO4^- reacted = 42.1/1000 L × 0.145 mol/L

= 0.0061 moles

If 5 moles of Sn^2+ reacts with 2 moles of MnO4^-

x moles of Sn^2+ reacts with 0.0061 moles of MnO4^-

x= 5 × 0.0061/2

x= 0.015 moles

Since the volume of the Sn^2+ solution is 15.00mL or 0.015 L

number of moles = concentration × volume

Concentration = number of moles/volume

Concentration= 0.015 moles/0.015 L

Concentration = 1 M

6 0
3 years ago
5. Which are physical properties of a property of Aluminum metal?
4vir4ik [10]

Answer:

Aluminum is a shiny, silvery white colored metal that is light in weight and strong. Th density of aluminum is 2.7 g/mL, which means the metal will sink in water, but is still relatively light

Hope this helps (:

Mark me brainliest if its good for you :D take care.

8 0
3 years ago
0.444 mol C2H5OH= how many molecules
brilliants [131]

Explanation:

hope it make sense to u :)

8 0
2 years ago
Other questions:
  • there is a total of seventeen constitutional isomers for the molecular formula c5h13n. draw the skeletal formula of all three co
    8·1 answer
  • Cow’s milk is 4.5% by mass of lactose. Calculate the mass of lactose present in 175 g of<br> milk
    15·1 answer
  • How much time will it take for a bug to travel 5 meters across the floor if it is traveling at 1m/s
    6·1 answer
  • Which element is located in period 4?
    8·1 answer
  • How many moles of co2 are found in a 168.2 gram sample
    11·1 answer
  • When liquid water changes into solid ice, it increases in ?
    13·2 answers
  • Hey! Could someone explain how to do this? Thanks!
    11·1 answer
  • Which of the following activities is most likely to result in nutrient pollution?
    12·1 answer
  • What are body parts that have lost their original function through evolution?
    13·1 answer
  • What are the gas laws? (Include Boyle's law, charles's law, gay lussac's law, an avogadro's law) Could someone please summarize
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!