(i) Write the product obtained when D-glucose reacts with `NH_(2)OH`. (ii) `alpha`-Amino acids show amphoteric behaviour. Why ? (iii) Why cannot vitam

Question

(i) Write the product obtained when D-glucose reacts with `NH_(2)OH`. (ii) `alpha`-Amino acids show amphoteric behaviour. Why ? (iii) Why cannot vitam

(i) Write the product obtained when D-glucose reacts with `NH_(2)OH`.
(ii) `alpha`-Amino acids show amphoteric behaviour. Why ?
(iii) Why cannot vitamin C be stored in our body ?

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Related Questions

A nucleus with Z =92 emits the following in a sequence: `alpha,beta^(-),beta^(-),alpha,alpha,alpha,alpha,alpha,beta^(-),beta^(-),alpha,beta^(+),beta^(

2 Answers 5 Views

`Ag^(+) + NH_(3) ltimplies [Ag(NH_(3))]^(+), k_(1)=6.8 xx 10^(-5)` `[Ag(NH_(3))]^(+) + NH_(3) ltimplies [Ag(NH_(3))_(2)]^(+)`, `k_(2) = 1.6xx10^(-3)`

2 Answers 8 Views

(i) Write the product obtained when D-glucose reacts with HCN. (ii) What type of bonding stabilizes the `alpha`-helix structure of proteins ? (iii) Wr

2 Answers 6 Views

(i) What is the difference between acidic amino acids and basic amino acids ? (ii) Write the name of the linkage joining two nucleotides.

2 Answers 7 Views

All proteins are made up of `alpha`-amino acids which act as the building blocks. `alpha`-amino acids that are synthesised in the body, are known as n

2 Answers 4 Views

Assertion : The `K_(a)` value of `alpha`-amino acids is very low. Reason : `alpha`-Amino acids have zwitterionic structure.

2 Answers 5 Views

If `A=[alphabetagamma-alpha]` is such that `A^2=I` , then `1+alpha^2+betagamma=0` (b) `1-alpha^2+betagamma=0` (c) `1-alpha^2-betagamma=0` (d) `1+alpha

2 Answers 5 Views

If a variable takes the discrete values `alpha-4`, `alpha -(7)/(2), alpha-(5)/(2), alpha-2,alpha+(1)/(2), alpha-(1)/(2), alpha+5(alpha gt 0)`, then th

2 Answers 4 Views

Prove that `tan alpha+2 tan 2 alpha+2^(2)tan^(2)alpha+..............+2^(n-1)tan2^(n-1)alpha+2^(@)cot2^(@)alpha=cotalpha`

2 Answers 6 Views

If `A(alpha, beta)=[("cos" alpha,sin alpha,0),(-sin alpha,cos alpha,0),(0,0,e^(beta))]`, then `A(alpha, beta)^(-1)` is equal to

2 Answers 6 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

(i) The product is called glucose oxime.
`underset("D-glucose")(CH_(2)OH(CHOH)_(4)CHO)+NH_(2)OH rarr underset("Glucose oxime")(CH_(2)OH(CHOH)_(4)CH)=NOH+H_(2)O`
(ii) Because `alpha`-amino acids have zwitterion structure.
(iii) Vitamin C is water soluble and is excreated through urine. As a result, it cannot be stored in our body.