Directions How to Answer

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:

Large quantities of drinking water is prepared from impure water by-

Desalination

Distillation

Ion-exchange

Decantation

Explanation:

Correct Answer: A

Sol. Desalination is a process that removes minerals from saline water (Also refer to removal of salts and minerals). Seawater desalination has a very effective way of production of potable water for drinking and industries.

Question: 10 Test: 13 of 15 Next Test

Tests

You are taking Aptitude Test No. 13

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 10 and Test Number 13 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: Large quantities of drinking water is prepared from impure water by- .... with options: Desalination, Distillation , Ion-exchange, Decantation can be solved with the concepts and understanding of Chemistry.