ALPHA, BETA HYDROXY ACID WITH H2SO4

A : CO_2 is a Lewis acid. R : H_2SO_4 is Arrhenius acid as well as Bronsted acid.

A : CO_2 is a Lewis acid. R : H_2SO_4 is Arrhenius acid as well as Bronsted acid.

Effect OF Heat on (1) Beta Keto (2) Beta Imino Acid (3) Beta , Gamma Unsaturated Acid (4) Amino Acids (5) Hydroxy Acids (6) Ca Salt OF Carboxylic Acid and Effect OF Heat on Beta

Which of the following acids on heating loses a molecule of H_(2)O to form an alpha, beta -unsaturated acid?

Q.show that det [[- alpha (2), alpha beta, gamma alphaalpha beta, -beta ^ (2), beta gammagamma alpha, beta gamma, -gamma ^ (2)]] = 4 alpha ^ (2) beta ^ (2) gamma ^ (2)

Let A=[[alpha+beta, alpha^2+beta^3, alpha^3+beta^3],[alpha^2+beta^2,alpha^3+beta^3,alpha^4+beta^4],[alpha^3+beta^3, alpha^4+beta^4,alpha^5+beta^5]], then (1) A is an involuntary matrix (2) A isa singular matrix (3) |A|=26 (4) none of these

The IUPAC name of beta -ethoxy- alpha -hydroxy propionic acid (trivial name) is: