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
Elodia [21]
3 years ago
11

The N-H bond in ammonia is polar because

Biology
2 answers:
LuckyWell [14K]3 years ago
6 0

Answer:

The answer to your question is letter E. Nitrogen is much more electronegative than hydrogen.

Explanation:

Talking about bonding, we must know that there are two main types of bonds.

- Ionic bonds: these bonds are formed when we combine metal and a nonmetal and the electronegativity between these elements is higher than 1.7.

- Covalent bonds are formed when two nonmetals are combined. There are two kinds of covalent bonds:

  a) Nonpolar, the electronegativity between the nonmetals is between 0 and 0.5.

  b) Polar, the electronegativity between the nonmetals is between 0.5 and 1.7.

In this problem, the difference of electronegativity between nitrogen (3.04) and hydrogen (2.2) is 0.84, then this molecule has a polar bond.

Masteriza [31]3 years ago
3 0

Answer:

E: nitrogen is much more electronegative than hydrogen.

Explanation:

in paulings scale hydrogen is 2.1 and nitrogen is 3...so

nitrogen is much more electronegative than hydrogen.

You might be interested in
Which emergency condition requires the immediate use of cardiopulmonary resuscitation (cpr)? quizlety
Black_prince [1.1K]

Emergency condition like Myocardial Infarction requires the immediate use of cardiopulmonary resuscitation (cpr).

<h3>What is Myocardial Infarction?</h3>

Myocardial infarction, another name for a heart attack, is an extremely serious condition caused by inadequate blood flow to your heart muscle. Although there are several potential causes, the most frequent one is a blockage in one or more of the arteries leading to your heart. Without blood supply, the damaged heart muscle will start to degenerate. If blood flow isn't quickly restored after a heart attack, there could be permanent cardiac damage and even death.

A heart attack is an emergency that puts your life in danger. If you think you or someone you're with is having a heart attack, dial 911 immediately (or your local emergency services phone number).

Learn more about Myocardial Infarction with the help of the given link:

brainly.com/question/28187123

#SPJ4

7 0
1 year ago
Give a reasons why
meriva
Lactic acid buildup when you’re exercising causes a build up of oxygen. Your body cannot break down glucose in the blood. So, your heart beat increases because there is more oxygen than normal needing to be pumped throughout the body.

In short terms: because your heart needs to pump more oxygen, it is pumping faster causing a faster heart rate.
3 0
3 years ago
Tomas is continually tense and plagued by muscle tension, sleeplessness, and an inability to concentrate. he most likely suffers
Natalija [7]
Sounds like ADD (<span>Attention-Deficit Disorder).</span>
6 0
3 years ago
NEED HELP DUE TODAY PLZ HELP ME I AM STUCK PLZ PLZ PLZ HELP ME!!!!
deff fn [24]
The answer is B. Light microscope
4 0
3 years ago
Read 2 more answers
This whole page is worth double
stellarik [79]
1. B 2. C 3.A 4. A molecule is when two or more atoms join together. An element makes up the atoms that form molecules. 5. Similarities include both are cells and each cell are surrounded by cell membranes. 6.A fish is an organism and a rock is not because fish contain the characteristics needed for life, while a rock does not.
7 0
3 years ago
Other questions:
  • Which two habitats lack trees, shrubs, and liquid water?
    5·2 answers
  • Which of the following will NOT cause mass extinction?
    8·1 answer
  • I need help this homework science
    13·1 answer
  • What special care one must take of his health during adolescence
    14·1 answer
  • If water was a non polar molecule how would the properties of water be different
    8·2 answers
  • If a person suffered a stroke which brain region is damaged
    8·1 answer
  • photosynthesis is the process by which plants produce food. which catalyst is essential for plants to carry on this process
    8·1 answer
  • What term refers to the body of the sternum?
    11·1 answer
  • PLEASE HELP ASAP‼️
    15·1 answer
  • Investigation Question: How does air get energy?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!