An acid is:

2 answers:

6 0

The best and most correct answer among the choices provided by your question is the third choice or letter C.

An acid is any substance containing a hydrogen molecule.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

bazaltina [42]3 years ago

3 0

Answer: Option (d) is the correct answer.

Explanation:

According to Bronsted-Lowry, acids are the species that can donate a proton whereas bases are the species that can accept a proton.

For example, $NH_{3} + HCl \rightarrow NH^{+}_{4} + Cl^{-}$

Here, HCl is the acid as it is donating a proton to ammonia.

Arrhenius also stated that acids are the substances that dissociate to give hydrogen ions or protons.

Thus, we can conclude that out of the given options an acid is a proton donor.

You might be interested in

Which proteins speed up chemical reactions? enzymes inhibitors amino acids

Oksana_A [137]

Enzymes

i got this from google
Enzymes are soluble protein molecules that can speed up chemical reactions in cells. These reactions include respiration, photosynthesis and making new proteins. For this reason enzymes are sometimes called biological catalysts

5 0

3 years ago

Read 2 more answers

Which type of intermolecular or interatomic force does methylated spirits fall under?

Triss [41]

Of all the substances used, water possesses the strongest intermolecular forces (hydrogen bonds). Although hydrogen bonds exist in glycerin and methylated spirits as well, they are a little weaker than in water.

Intermolecular forces in ch3oh include London dispersion forces, dipole dipole attraction, and hydrogen bonding. Methylated spirits, a common industrial solvent, are mostly made of ethyl alcohol. Because methanol denatures ethyl alcohol, commercial supply is exempt from the typical taxes and charges imposed on alcohol. A quantity of methyl alcohol or phenol is added to make it so that drinking it will make you go blind. Alcohols have the hydrogen bonding and van der Waals intermolecular forces of attraction.

Learn more about hydrogen bonding here-

brainly.com/question/10904296

#SPJ9

4 0

2 years ago

A student makes a sandwich with several layers of bread and cheese. Then the student cuts the sandwich and says it models how a

Ksenya-84 [330]

Answer:

Rock layer and sandwich layer is almost the same.

Why are rock layers are like sandwiches?

This geologic structure is called an anticline. Now gently bend your sandwich so that the layers are bowed downwards, thus creating a syncline. The presence of anticlines and synclines indicate strong forces that often form mountain ranges.