Home
Class 12
CHEMISTRY
At iso-electric point :...

At iso-electric point :

A

Conc. of cation is equal to conc. of anion.

B

Net charge is zero.

C

Maximum conc. of di-polar ion (Zwitter ion) will be present

D

All of the above.

Text Solution

Verified by Experts

The correct Answer is:
D
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • BIOMOLECULES

    DISHA PUBLICATION|Exercise Exercise - 1 : Concept Builder ( Topicwise ) (Vitamins and Hormones)|15 Videos

  • BIOMOLECULES

    DISHA PUBLICATION|Exercise Exercise - 1 : Concept Builder ( Topicwise ) (Nucleic Acids)|1 Videos

  • BIOMOLECULES

    DISHA PUBLICATION|Exercise Exercise - 1 : Concept Builder ( Topicwise ) (Carbohydrates and Lipids )|23 Videos

  • AMINES

    DISHA PUBLICATION|Exercise Exercise - 2 : Concept Applicator|30 Videos

  • CHAPTERWISE NUMERIC/INTEGER ANSWER QUESTIONS

    DISHA PUBLICATION|Exercise CHAPTER 28- BIOMOLECULES|10 Videos

Similar Questions

Explore conceptually related problems

What is iso-electric point of colloids ?

Find iso-electric point of the given amino acid H-O-overset(O)overset(||)(C)-CH_(2)-CH_(2)-underset(o+)underset(NH_(3))underset(|)(CH)-CO_(2)H (pK_(a) = 2) (pK = 4) " " (pK_(a) = 9)

Knowledge Check

  • Which of following amino acid has lowest iso-electric point ?

    A
    Glycine
    B
    Alanine
    C
    Aspartic acid
    D
    Lysine

  • Which of the following amino acid has the highest iso-electric point ?

    A
    Glycine
    B
    Glutamic acid
    C
    Praline
    D
    Lysine

  • Find iso-electric point of given amino acid CH_3-underset( underset(+)(N)H_3) underset(|)CH-CO_2H pK_a=2.2 pK_b = 4.4

    A
    3.3
    B
    5.9
    C
    9.6
    D
    11.8

    • Similar Questions

    Explore conceptually related problems

    Which one of the following ions is not iso-electronic with F^(-) ?

    Find iso-electric point of given amino acid CH_(3)-underset(o+)underset(NH_(3))underset(|)(CH)-CO_(2)H " " pK_(a) = 2.2

    What is true about iso-electronic ions ?

    Which of the following is iso-electronic pair ?

    The ion that is iso-electronic with CO is

    Home
    Profile