Engineering
Chemistry
Osmotic Pressure and Osmosis
Question

An unripe mango placed in a concentrated salt solution to prepare pickle, shrivels because _____________.

it loses water due to reverse osmosis

it gains water due to osmosis

it gains water due to reverse osmosis

it loses water due to osmosis

JEE Advance
College PredictorLive

Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.

Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA

Solution

When an unripe mango is placed in concentrated salt solution, the solution outside has higher solute concentration than the mango's cells. This creates a hypertonic environment. Water moves from the region of lower solute concentration (inside the mango cells) to the region of higher solute concentration (the salt solution) through the semi-permeable cell membrane. This process is called osmosis, causing the mango to lose water and shrivel.

The correct answer is: it loses water due to osmosis.