" (a) Glucose doesn't give "2,4" -DNP test."

Give the plausible explanation for the following: (i) Glucose doesn't give 2,4-DNP test. (ii) The two strands in DNA are not identical but are complementary (iii) Starch and cellulose both contain glucose unit as monomer. yet they are structurally different.

Give the plausible explanation for the following: (i) Glucose doesn't give 2,4-DNP test. (ii) The two strands in DNA are not identical but are complementary (iii) Starch and cellulose both contain glucose unit as monomer. yet they are structurally different.

Given reason for the following : (i) Glucose does not give 2, 4 D.N.P. test or Schiff's reagent test. (ii) Amino acids have high melting points and are water soluble.

Assertion: Glucose does not gives 2,4-DNP test. Reason: Glucose exists in cyclic hemiacetal form

Assertion: Glucose does not gives 2,4-DNP test. Reason: Glucose exists in cyclic hemiacetal form

(a) Despite having an aldehydic group, glucose does not give 2, 4-DNP test. What does it indicate ? (b) Draw Haworth structure of alpha-D(+) glucopyranose (c ) What is the significance of D and (+) here ?

Which of the following statements is not true about glucose? (a)It is an aldohexose (b)On heating with HI it forms n-hexane (c)It is present in furanose form (d)It does not give 2,4-DNP test

Which of the following is not true about glucose? (A) It is an aldose (B) It is present in the furanose form only (C) It does not give 2,4 DNP test (D) On heating with HI, it forms n-hexane