Home
Class 12
CHEMISTRY
What is the significance of reciprocal o...

What is the significance of reciprocal of "gold number"?

Text Solution

Verified by Experts

Smaller thegold number, greater is its protective power. Hence, the reciprocal of gold number is a direct measure of the protective power of the colloid.
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    CENGAGE CHEMISTRY|Exercise Solved Examples|20 Videos

  • SURFACE CHEMISTRY

    CENGAGE CHEMISTRY|Exercise Ex 5.1|11 Videos

  • SOLUTIONS

    CENGAGE CHEMISTRY|Exercise Ex 2.3 (Objective)|9 Videos

  • SYNTHETIC AND NATURAL POLYMERS

    CENGAGE CHEMISTRY|Exercise Exercises Assertion Reasoning|10 Videos

Similar Questions

Explore conceptually related problems

Gold number gives

What is reciprocal of reciprocal of a number?

The product of two numbers is 14 and their sum is 5 . What is the sum of the reciprocals of these numbers?

The sum of the two numbers is 12 and their product is 35. What is the sum of the reciprocals of these numbers ?

What is the reciprocal of 12

In a number without decimal, what is the significance of zeros on the right of non-zero digits ?