What is tincture of iodine?
- AAqueous solution of $I_2$
- BSolution of $I_2$ in aqueous $KI$
- CAlcoholic solution of $I_2$
- DAqueous solution of $KI$
Explore More
Similar Questions
Consider the following:
Assertion $(A)$: Aspirin is useful in the prevention of heart attacks.
Reason $(R)$: Aspirin acts as an anti-blood clotting agent.
The correct answer is:
Assertion $(A)$: Aspirin is useful in the prevention of heart attacks.
Reason $(R)$: Aspirin acts as an anti-blood clotting agent.
The correct answer is:
Which of the following is a bacteriostatic antibiotic?
Easy
View Solution$4$-hydroxyacetanilide is commonly known as which of the following?
Match the structures given in Column-$I$ with the type of detergents given in Column-$II$.
Column-$I$ Column-$II$ $(A)$ $CH_3(CH_2)_{16}COO(CH_2CH_2O)_nCH_2CH_2OH$ $(1)$ Cationic detergent $(B)$ $C_{17}H_{35}COO^-Na^+$ $(2)$ Anionic detergent $(C)$ $CH_3(CH_2)_{10}CH_2SO_3^-Na^+$ $(3)$ Nonionic detergent $(D)$ $[CH_3(CH_2)_{15}N(CH_3)_3]^+Br^-$ $(4)$ Soap
| Column-$I$ | Column-$II$ |
|---|---|
| $(A)$ $CH_3(CH_2)_{16}COO(CH_2CH_2O)_nCH_2CH_2OH$ | $(1)$ Cationic detergent |
| $(B)$ $C_{17}H_{35}COO^-Na^+$ | $(2)$ Anionic detergent |
| $(C)$ $CH_3(CH_2)_{10}CH_2SO_3^-Na^+$ | $(3)$ Nonionic detergent |
| $(D)$ $[CH_3(CH_2)_{15}N(CH_3)_3]^+Br^-$ | $(4)$ Soap |
Medium
View SolutionAn antibiotic with a broad spectrum:
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