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For macromolecules to form, one more of the following criteria are essential
  • a)
    by joining of repeating structural units on a large scale
  • b)
    the molecules in C are linked to each other by covalent bonds
  • c)
    The repeating structural units are derived from some simple and reactive molecules
  • d)
    All of these
Correct answer is option 'D'. Can you explain this answer?
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For macromolecules to form, one more of the following criteria are ess...
Macromolecules are large molecules composed of repeating units known as monomers. They are essential to life as they form the building blocks of all living organisms. For macromolecules to form, one or more of the following criteria are essential:

By Joining of Repeating Structural Units on a Large Scale:
- Macromolecules are formed by joining repeating structural units on a large scale. This process is known as polymerization.
- In polymerization, monomers are linked together through covalent bonds to form a polymer.
- This process can occur through different types of reactions, such as condensation polymerization and addition polymerization.

The Molecules in C are Linked to Each Other by Covalent Bonds:
- Covalent bonds are essential for macromolecules to form.
- Covalent bonds are strong chemical bonds that involve the sharing of electrons.
- Macromolecules are formed when monomers are linked together by covalent bonds.

The Repeating Structural Units are Derived from Some Simple and Reactive Molecules:
- Macromolecules are derived from simple and reactive molecules known as monomers.
- Monomers are small molecules that can react together to form larger molecules.
- The repeating units in macromolecules are derived from these monomers.

All of These:
- All of the above criteria are essential for macromolecules to form.
- Macromolecules are formed by joining repeating structural units on a large scale through covalent bonds.
- The repeating units are derived from simple and reactive molecules known as monomers.
- Without any of these criteria, macromolecules would not exist.

In conclusion, macromolecules are essential to life, and their formation requires the joining of repeating structural units on a large scale through covalent bonds. The repeating units are derived from simple and reactive molecules known as monomers. All of these criteria are essential for macromolecules to form.
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For macromolecules to form, one more of the following criteria are ess...
Take any example and each point will be clear.. like glucose and its polymer starch. Starch has 1000 glucose units. The glucose units are joined together by covalent bonds. The repetitive units form a polymer after condensation.
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Read the passage given below and answer the following questions:The objects which are non-superimposable on their mirror image (like a pair of hands) are said to be chiral and this property is known as chirality. Chiral molecules are optically active, while the objects, which are, superimposable on their mirror images are called achiral. These molecules are optically inactive. The above test of molecular chirality can be applied to organic molecules by constructing models and its mirror images or by drawing three dimensional structures and attempting to superimpose them in our minds. There are other aids, however, that can assist us in recognising chiral molecules. One such aid is the presence of a single asymmetric carbon atom.Q. In thisquestions a statement of assertion followed by a statement of reason is given . Choose the correct answer out of the following choices.Assertion (

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For macromolecules to form, one more of the following criteria are essentiala)by joining of repeating structural units on a large scaleb)the molecules in C are linked to each other by covalent bondsc)The repeating structural units are derived from some simple and reactive moleculesd)All of theseCorrect answer is option 'D'. Can you explain this answer?
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For macromolecules to form, one more of the following criteria are essentiala)by joining of repeating structural units on a large scaleb)the molecules in C are linked to each other by covalent bondsc)The repeating structural units are derived from some simple and reactive moleculesd)All of theseCorrect answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about For macromolecules to form, one more of the following criteria are essentiala)by joining of repeating structural units on a large scaleb)the molecules in C are linked to each other by covalent bondsc)The repeating structural units are derived from some simple and reactive moleculesd)All of theseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For macromolecules to form, one more of the following criteria are essentiala)by joining of repeating structural units on a large scaleb)the molecules in C are linked to each other by covalent bondsc)The repeating structural units are derived from some simple and reactive moleculesd)All of theseCorrect answer is option 'D'. Can you explain this answer?.
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