Regular coiling or zigzagging of polypeptide through hydrogen bonding is its_______________?

Related Mcqs:

1. Regular coiling or zigzagging of polypeptide through hydrogen bonding is its___________________?

   A. Quantum structure
   B. Secondary structure
   C. Tertiary structure
   D. Primary structure

2. Which one of the following does not show hydrogen bonding?

   A. Water
   B. Ethyl alcohol
   C. Phenol
   D. Diethyl ether

3. Which compound shows hydrogen bonding ?

   A. C2H6
   B. C2H5Cl
   C. CH3OCH3
   D. C2H5OH

4. Hydrogen bonding is present in __________?

   A. Water
   B. Ethyl Alcohol
   C. Phenol
   D. All of these

   Submitted by: Zahid Jagirani

5. Water Gas is a mixture of two gases Hydrogen & Carbon monoxide, while separating Hydrogen gas by liquification process which one is liquefied first__?

   A. Hydrogen Gas
   B. Carbon Monoxide Gas
   C. Both at same time
   D. None of them

   Submitted by: Aamir khan Hullio

6. Water Gas is a mixture of two gases Hydrogen & Carbon monoxide, while separating Hydrogen gas by liquification process which one is liquefied first__?

   A. Hydrogen Gas
   B. Carbon Monoxide Gas
   C. Both at same time
   D. None of them

   Submitted by: Aamir khan Hullio

7. Which has strongest bonding in the solid state ?

   A. Hydrogen Chloride (HCI)
   B. Chlorine (Cl2)
   C. Xenon(Xe)
   D. Sodium Chloride (NaCI)

8. List of elements based on hydrogen scale is called________________?

   A. periodic table
   B. groups
   C. periods
   D. electrochemical series

9. Hydrogen resembles with carbon because of having________________?

   A. Same number of electrons in the valence shell
   B. Similar physical state
   C. Remarkable reducing properties
   D. Homovalent (show same valency)

10. If R is the Rydberg constant for hydrogen, then wave-number of the second line in the Lyman series is _________?

    A. 2 R
    B. R/2
    C. 3R/4
    D. R/4

    Submitted by: Muhammad Ali Kunbhar