Glucose is-
Monosaccharide correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
Biomolecules, Polymers and Everyday Chemistry 2
The Biomolecules, Polymers and Everyday Chemistry 2 category gathers practice questions covering the structure and function of biomolecules, the properties of polymers, and common chemical phenomena encountered in daily life. It helps students reinforce core concepts and apply them to problem‑solving.
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Ring structure of glucose is due to formation of hemiacetal and ring formation between-
C₁ and C₅ correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
Which one of the following statement is NOT correct for detergents?
Cannot be used in acidic medium correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
The artificial sweetner used only for cold food is
Aspartame correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
Compound which is added to soap to impart antiseptic properties is _______
Bithional correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
The correct match between item-I and item-II is: Item-I(Drug) Item-II(Test)(A)Chloroxylenol(P)Carbylamine test(B)Norethi
A → R; B → S; C → P; D → Q correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
Consider the following antibiotics(i) Erythromycin(ii) Ofloxacin(iii) Chloramphenicol(iv) Penicillin(v) TetraCycline The
ii - iv correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
The following compound is used as
Analgesic correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
Ibuprofen contains
Only S -enantiomer correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
Which of the following statements is not true about enzyme inhibitors
Generally a strong covalent bond is formed between an inhibitor and an enzyme correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
Chloramphenicol is
Broad spectrum antibiotic correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
An ester used as medicine is
Methyl salicylate correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — Biomolecules and Polymers
