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QUESTION 1 Which of the following are true for the non covalent interactions? 1. Depending on the orientation of the three elements involved, they could make weak or strong hydrogen bonds 2. lonic interactions usually occur between the non-polar and charged species 3. Hydrophobic interactions occurs when polar molecules are placed in water 4. van der Waals interactions are non-specific and, therefore, can occur between any two elements O a. 1 and 4 O b. 1, 2 and 3 OC. 2, 3 and 4 O d. 2 and 4 O e. 1,3 and 4

QUESTION 1 Which of the following are true for the non covalent interactions? 1. Depending on the orientation of the three elements involved, they could make weak or strong hydrogen bonds 2. lonic interactions usually occur between the non-polar and charged species 3. Hydrophobic interactions occurs when polar molecules are placed in water 4. van der Waals interactions are non-specific and, therefore, can occur between any two elements O a. 1 and 4 O b. 1, 2 and 3 OC. 2, 3 and 4 O d. 2 and 4 O e. 1,3 and 4

Biochemistry
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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Question 1
QUESTION 1 Which of the following are true for the non covalent interactions? 1. Depending on the orientation of the three elements involved, they could make weak or strong hydrogen bonds 2. lonic interactions usually occur between the non-polar and charged species 3. Hydrophobic interactions occurs when polar molecules are placed in water 4. van der Waals interactions are non-specific and, therefore, can occur between any two elements O a. 1 and 4 O b. 1, 2 and 3 OC 2,3 and 4 O d. 2 and 4 O e. 1,3 and 4
Transcribed Image Text:QUESTION 1 Which of the following are true for the non covalent interactions? 1. Depending on the orientation of the three elements involved, they could make weak or strong hydrogen bonds 2. lonic interactions usually occur between the non-polar and charged species 3. Hydrophobic interactions occurs when polar molecules are placed in water 4. van der Waals interactions are non-specific and, therefore, can occur between any two elements O a. 1 and 4 O b. 1, 2 and 3 OC 2,3 and 4 O d. 2 and 4 O e. 1,3 and 4
Expert Solution
Step 1

Statement 2& 3 are wrong

 

# Ionic interactions arise from electrostatic attraction between two groups of opposite charge. 

lonic interactions usually occur between the polar and charged species. 

#Hydrophobic interactions occurs when non -polar molecules are placed in water

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