Solutions

CBSE Class 12 · Chemistry · 29 past questions

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Q11 2025

An unripe mango placed in a concentrated salt solution to prepare pickle, shrivels because __________.
Q15 2024

A 6% solution of glucose (molar mass = 180 g mol⁻¹) is isotonic with 2.5% solution of an unknown organic…
Q17 2024

A 1% solution of solute 'X' is isotonic with a 6% solution of sucrose (molar mass = 342 g mol^-1). The molar…
Q26 2023

Which of the following colligative property is used to find the molar mass of proteins ?
Q28 2023

The colligative property used for the determination of molar mass of polymers and proteins is…