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:

Which of the following statements is true regarding an alkene?

It can only participate in hydrogen bonding as a hydrogen bond donor.

It can only participate in hydrogen bonding as a hydrogen bond acceptor.

It can participate in hydrogen bonding both as a hydrogen bond donor and a hydrogen bond acceptor.

It cannot participate in hydrogen bonding at all.

Explanation:

Correct Answer: D

d) It cannot participate in hydrogen bonding at all. The alkene functional group is a C=C double bond. There are no heteroatoms present and no hydrogens attached to heteroatoms. Therefore, the group cannot participate in hydrogen bonding. This group can form van der Waals interactions with a hydrophobic region of a binding site.

Question: 6 Test: 5 of 15 Next Test

Tests

You are taking Aptitude Test No. 5

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 6 and Test Number 5 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: Which of the following statements is true regarding an alkene? .... with options: It can only participate in hydrogen bonding as a hydrogen bond donor. , It can only participate in hydrogen bonding as a hydrogen bond acceptor. , It can participate in hydrogen bonding both as a hydrogen bond donor and a hydrogen bond acceptor. , It cannot participate in hydrogen bonding at all. can be solved with the concepts and understanding of Chemistry.