What are colloidal solution what are …

Answer = Colloidal solution is a heterogeneous mixture. Size of solute particles is between 1nm or 1000nm. Particles cannot pass through filter paper. . Stable and settle only on centrifugation. This is a heterogeneous mixture. It consists of two phases. 1 . Dispersed phase = component present in large proportion. 2.dispersion phase = component present in large proportion.

IMPORTANCE OF BUSINESS ENVIRONMENT

1. Identification of opportunities to get first mover advantage: Understanding of business environment helps an organization in identifying advantageous opportunities and getting their benefits prior to competitors, thus reaping the benefits of being a pioneer.

2. Identification of threats: Correct knowledge of business environment helps an organization to identify those threats which may adversely affect its operations. For example, Bajaj Auto made considerable improvements in its two wheelers when Honda & other companies entered the auto industry.

3. Tapping useful resources: Business environment makes available various resources such as capital, labour, machines, raw material etc. toa business firm. In order to know the availability of resources and making them available on time at economical price, knowledge of business environment is necessary.

4. Coping with Rapid changes: Continuous study/scanning of business environment helps in knowing the changes which are taking place and thus they can be faced effectively.

5. Assistance in planning and policy formulation: Understanding and analysis of business environment helps an organization in planning &policy formulation. For example, ITC Hotels planned new hotels in India after observing boom in tourism sector.

A colloidal solution is a type of a mixture which consists of particles whose size varies between 1 to 1000 nanometers. Physical properties of colloids The nature of the colloidal solution is heterogeneous i.e. unlike. These solutions dwell with two different phases: Dispersed medium Dispersed phase Despite the fact that colloidal dispersions are unlike in description (nature), yet the dispersed fragments are not detectable by the human eye. This is due to the microscopic size of the particles in the solution. The color of the colloidal dispersion is determined by particles in the solution based on their size. The wavelengths of light that is absorbed will be longer if the size of the particle is large. As a result of its size, the colloidal fragments can easily be passed through a traditional filter paper. However, these particles can be filtered by using membranes such as animal, cellophane, and ultrafilters.