If water contains dissolved calcium hydrogencarbonate,out of soaps and synthetic detergents which one will you use for cleaning clothes?
- ASoap
- BSynthetic detergent
- CBoth
- DNone
Explore More
Similar Questions
Match the following:
List-$I$ (Chemical) List-$II$ (Type) $A$. Bithionol $I$. Artificial sweetener $B$. Saccharin $II$. Antifertility drug $C$. Sodium benzoate $III$. Antiseptic $D$. Norethindrone $IV$. Food preservative
The correct answer is
| List-$I$ (Chemical) | List-$II$ (Type) |
|---|---|
| $A$. Bithionol | $I$. Artificial sweetener |
| $B$. Saccharin | $II$. Antifertility drug |
| $C$. Sodium benzoate | $III$. Antiseptic |
| $D$. Norethindrone | $IV$. Food preservative |
The correct answer is
Given below are two statements:
Statement $I$: Penicillin is a bacteriostatic type of antibiotic.
Statement $II$: The general structure of Penicillin is as shown below:
$R-CONH-CH-CH-S-C(CH_3)_2-CH-COOH$ (with a $\beta$-lactam ring fused to a thiazolidine ring).
Choose the correct option:
Statement $I$: Penicillin is a bacteriostatic type of antibiotic.
Statement $II$: The general structure of Penicillin is as shown below:
$R-CONH-CH-CH-S-C(CH_3)_2-CH-COOH$ (with a $\beta$-lactam ring fused to a thiazolidine ring).
Choose the correct option:
DifficultJEE MAIN 2021
View SolutionWhat is the medicinal use of narcotic drugs?
Medium
View Solution$4-$hydroxyacetanilide belongs to which of the following?
Which of the following is the correct statement for $Aspirin$?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo