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Aptitude Test Topic: Chemistry

Chemistry test evaluate test taker's in-depth understanding of the subject.

Directions

The following are questions of Chemistry. Select the correct option to represent your answer.

To give the answer click/tap the option alphabet for your answer choice. for correct answer green check and for wrong answer a red cross will appear along with a button to show explanation with or without video of the question answer.

Chemistry: All Topics Practice MCQ

Question Statement:

The term internal salt refers to

Acidic character of amino acids

Basic character of amino acids

Dipolar character of amino acids

Non-polar structure of amino acids

Explanation:

Correct Answer: C

In chemistry, a zwitterion (from Germanzwitter “hybrid" and formerly called a dipolar ion) is a neutral molecule with a positive and a negative electrical charge, though multiple positive and negative charges can be present. Zwitterions are distinct from dipoles, at different locations within that molecule. Zwitterions are sometimes also called inner salts. Unlike simple amphoteric compounds that might only form either a cationic or anionic species depending on external conditions; a zwitterion simultaneously has both ionic states in the same molecule.

Question: 3 Test: 1 of 15 Next Test

Tests

You are taking Aptitude Test No. 1

Each aptitude test is comprised of 10 except the last test which might have fewer than 10 in some topics.

You are at question (MCQ) number 3 and Test Number 1 of Chemistry: All topics. To deal with Chemistry questions, you must take lesson on the subject. In case of science and Art subjects revise your text books and in case of general aptitude topics take lessons from the topic page.

The question: The term internal salt refers to .... with options: Acidic character of amino acids , Basic character of amino acids , Dipolar character of amino acids , Non-polar structure of amino acids can be solved with the concepts and understanding of Chemistry.