The specific rotation of a freshly prepared solution of \( \alpha \)-D-glucose changes from a va...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=X8NOuycsjZ4


Category:
Let's Play
Duration: 4:20
4 views
0

The specific rotation of a freshly prepared solution of \( \alpha \)-D-glucose changes from a value of \( \mathrm{x}^{\circ} \) to a constant value of \( y^{\circ} \). The value of \( x \) and \( y \) are respectively
(a) \( 112^{\circ} \) and \( 52.5^{\circ} \)
(b) \( 19^{\circ} \) and \( 52.5^{\circ} \)
(c) \( 52.5^{\circ} \) and \( 19^{\circ} \)
(d) \( 52.5^{\circ} \) and \( 112^{\circ} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-09Which of the following statement(s) is/are correct? (i) Vitamins A, D, E and \( \mathrm{K} \) ar...
2023-06-09Which of the following compound will not show mutarotation? (a) Methyl- \( \alpha-\mathrm{D} \)-...
2023-06-09The symbols \( \mathrm{D} \) and L represent (a) The optical activity of compounds. (b) The rela...
2023-06-09Assertion(A): Vitamin D cannot be stored in our body. Reason(R): Vitamin D is a fat soluble vita...
2023-06-09In DNA, the complimentary bases are: (a) Adenine and thymine; guanine and cytosine (b) Adenine a...
2023-06-09An electric current is passed through an aqueous solution (buffered at \( \mathrm{pH}=6.0 \) ) o...
2023-06-09Which of the following is correct about H-bonding in nucleotide? (a) \( \mathrm{A} \cdots \mathr...
2023-06-09Which of the following statement is correct? (a) The Ruff procedure lengthens an aldose chain an...
2023-06-09Which of the following gives an optically inactive aldaric acid on oxidation with dilute \( \mat...
2023-06-09An aldose is converted into its next higher homologue by (a) Ruffs method (b) Amadori rearrangem...
2023-06-09The specific rotation of a freshly prepared solution of \( \alpha \)-D-glucose changes from a va...
2023-06-09Identify structure of Thymine deoxyribo-nucleotide. (a) (b) (c) (d)
2023-06-09Periodic acid splits glucose and fructose into formic acid and formaldehyde. Ratio of formic aci...
2023-06-09Titration of the amino acid lysine has three \( \mathrm{pKa} \) values viz., \( \mathrm{pKa}_{1}...
2023-06-09(3) \( \mathrm{Fe}^{2+} / \mathrm{H}_{2} \mathrm{O}_{2} \) The final product of the reaction, is...
2023-06-09(3) \( \mathrm{H}_{3} \mathrm{O}^{+} \) The final product of the reaction, is: (a) (b) (c) (d)
2023-06-09Which of the following statements most correctly defines the isoelectric point? (a) The \( \math...
2023-06-09Ultra violet light absorption occurring in protein is due to the presence of (a) Alanine (b) Cys...
2023-06-09Find true and false from the following statements regarding carbohydrates. \( \mathbf{S}_{\mathb...
2023-06-09Observe the \( \mathrm{pKa} \) values \( \left(\mathrm{P}_{1}-\mathrm{P}_{3}\right) \) of the gi...
2023-06-09Math the Column-I with Column-II. \begin{tabular}{|l|l|l|l|} \hline \multicolumn{2}{|c|}{ Column...