Explain the term 'Rancidity' with one example.

Vedclass pdf generator app on play store
Vedclass iOS app on app store
(N/A) Rancidity:
The process of oxidation of fats and oils that can be easily noticed by the change in taste and smell is known as rancidity.
For example,the taste and smell of butter changes when kept for a long time.
Rancidity can be prevented by:
$1.$ Storing food in airtight containers.
$2.$ Storing food in refrigerators.
$3.$ Adding antioxidants.
$4.$ Storing food in an environment of nitrogen gas.

Explore More

Similar Questions

Why do we apply paint on iron articles?

Identify the substances that are oxidised and the substances that are reduced in the following reactions.
$(i)$ $4Na(s) + O_2(g) \rightarrow 2Na_2O(s)$
$(ii)$ $CuO(s) + H_2(g) \rightarrow Cu(s) + H_2O(l)$

Balance the following chemical equations:
$(a)$ $HNO_{3} + Ca(OH)_{2} \longrightarrow Ca(NO_{3})_{2} + H_{2}O$
$(b)$ $NaOH + H_{2}SO_{4} \longrightarrow Na_{2}SO_{4} + H_{2}O$
$(c)$ $NaCl + AgNO_{3} \longrightarrow AgCl + NaNO_{3}$
$(d)$ $BaCl_{2} + H_{2}SO_{4} \longrightarrow BaSO_{4} + HCl$

Why is respiration considered an exothermic reaction? Explain.

Why are decomposition reactions called the opposite of combination reactions? Write equations for these reactions.

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