Explore More

Similar Questions

Which of the following are produced from coal tar?

Match List-$I$ with List-$II$:
List-$I$List-$II$
$A$. $[CH_{3}(CH_{2})_{15}N(CH_{3})_{3}]^{+} Br^{-}$$I$. Dishwashing liquid
$B$. $CH_{3}(CH_{2})_{11}-C_{6}H_{4}-SO_{3}^{-}Na^{+}$$II$. Toothpaste
$C$. $C_{17}H_{35}COO^{-}Na^{+} + Na_{2}CO_{3} +$ Rosinate$III$. Laundry soap
$D$. $CH_{3}(CH_{2})_{16}COO(CH_{2}CH_{2}O)_{n}CH_{2}CH_{2}OH$$IV$. Hair conditioner

Consider the following statements:
Statement-$I$: Shaving soaps contain glycerol to prevent rapid drying.
Statement-$II$: Laundry soaps contain sodium rosinate or sodium silicate as fillers,not sodium carbonate.
Correct answer is:

Explain the importance of chemicals in food and also explain their types.

Which cleansing agent gets precipitated in hard water?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo