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
Ivahew [28]
3 years ago
10

How many bonds are present in HCI? a) 1 b) 3 c) 4 d) 2

Chemistry
2 answers:
ra1l [238]3 years ago
7 0
D is the answer of this
damaskus [11]3 years ago
5 0

Answer:

D

Explanation:

H is hydrogen

Cl is chlorine

You might be interested in
Which of the following compounds contains both ionic and covalent bonds? KOH N2O5 CH3OH Na2O
dusya [7]

Answer: a.KOH

Potassium hydroxide is an ionic compound where the K+ is the cation and OH−is the anion. At the same time, the compound also contains a covalent bond since the anion, OH−is formed from electron sharing between the O and H atoms.

Hope this helps........ Stay safe and have a Merry Christmas! :D

Explanation:

4 0
3 years ago
Can y’all help me with this science question plz
elixir [45]
The tree I know is producer
7 0
2 years ago
How many moles of CO gas are in 34.6 L?
Troyanec [42]

moles of CO gas : 1.545

<h3>Further explanation</h3>

Standard conditions for temperature and pressure are used as a reference in certain calculations or conditions

There are 2 conditions that are usually used as a reference : STP and RTP

Assuming the STP state :

Conditions at T 0 ° C and P 1 atm are stated by STP (Standard Temperature and Pressure). At STP, Vm is 22.4 liters / mol.

Then for 34.6 L of CO gas :

\tt moles=\dfrac{34.6}{22.4}=1.545

6 0
2 years ago
Why is it important for the pH of blood to remain constant?
lesya692 [45]
It is important for the pH of blood to remain constant because your blood would ionize and burn up if the pH wasn't constant. And if the pH was too high, bacteria ( good and bad, and foreign) would end up dying, as well as yourself.
8 0
3 years ago
What must happen for an ionic bond to be created between two elements?
dezoksy [38]

Answer:

they must be heated

Explanation:

3 0
3 years ago
Other questions:
  • What does it mean when, we say that the earth's water is always moving, or part of a cycle?
    12·2 answers
  • For which process is ΔS negative? Group of answer choices A. grinding a large crystal of KCl to powder B. raising the temperatur
    6·1 answer
  • Which solute produces the highest boiling point in a 0.15 m aqueous solution?
    7·1 answer
  • Determine the number of molecules present in 4.56 moles of nitrogen (n2).
    8·1 answer
  • Geometrically tetrahedral means that the electron groups have what angle? A. 120° B. 180° C. 90° D. 109.5°
    10·1 answer
  • What is a controlled experiment?
    5·2 answers
  • In a constant-pressure calorimeter, 50.0 mL of 0.320 M Ba(OH)2 was added to 50.0 mL of 0.640 M HCl. The reaction caused the temp
    10·1 answer
  • Find the number of moles in 1.00 x 1023 atoms of chromium.
    15·1 answer
  • Astronauts must be protected from extreme heat while
    12·2 answers
  • Look at your gumdrop model of a water molecule. If you had several of those water molecules, and you pulled the gumdrops apart,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!