Which of the following is not true ?

Question

Which of the following is not true ? (A) Erythromycin is a bacteriostatic antibiotic. (B) Ampicillin is not a natural antibiotic. (C) Prontosil is not converted into sulphanilamide in the body. (D) Vancomycin is a broad spectrum antibiotic.

Tardigrade Admin · Accepted Answer

The correct statement is prontosil is converted to sulphanilamide in the body, (prontosil is an antibacterial drug). Bond order = (10-7/2) = (3/2) = 15 (less stable)

Q. Which of the following is not true ?

Erythromycin is a bacteriostatic antibiotic.

Ampicillin is not a natural antibiotic.

Prontosil is not converted into sulphanilamide in the body.

Vancomycin is a broad spectrum antibiotic.

The correct statement is prontosil is converted to sulphanilamide in the body, (prontosil is an antibacterial drug).

Bond order = $\frac{10 - 7}{2} = \frac{3}{2} = 15$ (less stable)

Q. Which of the following is not true ?

Erythromycin is a bacteriostatic antibiotic.

Ampicillin is not a natural antibiotic.

Prontosil is not converted into sulphanilamide in the body.

Vancomycin is a broad spectrum antibiotic.

The correct statement is prontosil is converted to sulphanilamide in the body, (prontosil is an antibacterial drug). Bond order = 210−7​=23​=15 (less stable)

The correct statement is prontosil is converted to sulphanilamide in the body, (prontosil is an antibacterial drug).

Bond order = $\frac{10 - 7}{2} = \frac{3}{2} = 15$ (less stable)