Embibe Experts Solutions for Chapter: Surface Chemistry, Exercise 1: Odisha Board-2018

Author:Embibe Experts

Embibe Experts Chemistry Solutions for Exercise - Embibe Experts Solutions for Chapter: Surface Chemistry, Exercise 1: Odisha Board-2018

Attempt the practice questions on Chapter 5: Surface Chemistry, Exercise 1: Odisha Board-2018 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: Surface Chemistry, Exercise 1: Odisha Board-2018 with Hints & Solutions

HARD
12th Odisha Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Surface Chemistry>Odisha Board-2018>Q 1

Differentiate between multimolecular and macromolecular colloids.

EASY
12th Odisha Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Surface Chemistry>Odisha Board-2019>Q 2

Which of the following electrolytes is most effective in the coagulation of gold sol?

EASY
12th Odisha Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Surface Chemistry>Odisha Board-2019>Q 3

What are enzyme catalysts? Give a reaction involving an enzyme catalyst.

HARD
12th Odisha Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Surface Chemistry>Odisha Board-2019>Q 4

Describe factors affecting adsorption of gases on solids.

EASY
12th Odisha Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Surface Chemistry>Odisha Board-2019>Q 5

What are oil in water and water in oil type of emulsions? Give one example of each type.