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
Novay_Z [31]
3 years ago
10

Hydrogen Bonds are weak, but they hold water molecules together and are difficult to break. Which one of the following images co

rrectly shows hydrogen bonding between water molecules?
A. Image 1

B. Image 2

C. Image 3

D. Image 4

Biology
2 answers:
Vladimir79 [104]3 years ago
6 0
B is your answer hope this helps
Degger [83]3 years ago
5 0

Answer:

Option C, image 3

Explanation:

Hydrogen bonds are weak electrostatic bond that exist between hydrogen and an electronegative atom.

In order to have hydrogen bonding, the hydrogen must be bonded to an electronegative atom.

Generally molecules having hydrogen bonded to electrogegative atom, N, O and F show hydrogen bonding.

Hydrogen bonds may exist within a molecule or between two separate molecules.

Difference in electronegativity of hydrogen and electronegative atom develops dipole which responsible for electrostatic attraction.

In image 1 and 2, hydrogen bonding is shown between two oxygen atoms, which is not correct.

In image 4, hydogen bonding is shown between two hydrogen atoms, which is also not correct.

Hence, the correct option is image 3

You might be interested in
How does DNA help with the transfer of genetic material from parents to offspring?
earnstyle [38]
<span>Genetic material is passed down from parents to offspring by DNA. The DNA copies itself and the number of chromosomes is split in the half from 46 to 23 chromosomes.</span>
7 0
3 years ago
6. Sharing of electrons between atoms of two or more elements
maksim [4K]

。☆✼★ ━━━━━━━━━━━━━━  ☾

The correct option would be B. results in the formation of a compound

Have A Nice Day ❤

Stay Brainly! ヅ

- Ally ✧

。☆✼★ ━━━━━━━━━━━━━━  ☾

8 0
3 years ago
Choose the answer.
IRINA_888 [86]

Answer:

B

Explanation:

When a Physician writes orders as ad lib, this means that the patient that the order is written for can have as much as they desire of the specific item that the Physician specifies in the order.

4 0
2 years ago
Diploid nuclei of the ascomycete Neurospora crassa contain 14 chromosomes. A single diploid cell in an ascus will undergo one ro
Leni [432]

Answer:

Amount of DNA in a diploid G2 nucleus after S phase has already undergone DNA replication hence the amount of DNA in a diploid nucleus in G1 would be 200 ng. As the organism is diploid, 200 ng of DNA would be carried on 14 chromosomes.  

4 0
3 years ago
Importance of cellulose and hemicellulose in industrial purposes?​
alukav5142 [94]

Explanation:

Cellulose, hemicellulose and lignin form structures called microfibrils, which are organized into macrofibrils that mediate structural stability in the plant cell wall.

The most important biological role of hemicelluloses is their contribution to strengthening the cell wall by interaction with cellulose and, in some walls, with lignin.

8 0
2 years ago
Other questions:
  • A mountain can affect climate by a. absorbing more solar energy at the peak than at the base of the mountain. b. causing precipi
    15·1 answer
  • Which example is an abiotic factor of an aquarium environment?
    13·2 answers
  • 2. Salt in soil may affect plant growth.<br><br> Formal Hypothesis:
    7·2 answers
  • Describe how RBPs can prevent miRNAs from degrading an RNA molecule.
    13·1 answer
  • Describe what role the components of the cell membrane play in defending the cell from viruses​
    7·1 answer
  • Mutations are relatively uncommon because
    11·1 answer
  • Can somebody help me ASAP please! I’m timed!
    7·2 answers
  • __________ fabric wrinkles less than ____________ fabric.
    14·1 answer
  • Red hair is recessive trait, non red is dominant character. At which marriages we can expect 100% probability of red-haired chil
    9·2 answers
  • ll of the following are functions of the muscular system except: produce heat. movement. maintain posture. hemopoiesis.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!