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Gold numbers of protective colloids A, B, C and D are 0.50, 0.01, 0.10 and 0.005, respectively. The correct order of their protective powers is             [AIEEE 2008]
  • a)
    C < B < D < A
  • b)
    A < C < B < D
  • c)
    B < D < A < C
  • d)
    D < A < C < B
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Gold numbers of protective colloids A, B, C and D are 0.50, 0.01, 0.10...
Smaller the gold number , greater is the protective power . Thus protective power . Thus protective power of A , B ,C and D are in the order .
D(0.005)>B(0.01)>C(0.05)>A(0.50) or
A<C<B<D in order of protective powers .
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Gold numbers of protective colloids A, B, C and D are 0.50, 0.01, 0.10...
Gold numbers of protective colloids A,B,C and Dare 0.50,0.01,0.10 and 0.005 respectively. The correct order of their protective powers is A(0.50)< />< />< />
Higher is the value of gold number, lower is the protective power.
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Gold numbers of protective colloids A, B, C and D are 0.50, 0.01, 0.10...
The protective power of a protective colloid is directly proportional to its gold number. Therefore, the correct order of protective powers for colloids A, B, C, and D would be:

C > A > B > D

This is because colloid C has the highest gold number (0.10), followed by A (0.50), B (0.01), and D (0.005).
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Gold numbers of protective colloids A, B, C and D are 0.50, 0.01, 0.10 and 0.005, respectively. The correct order of their protective powers is [AIEEE 2008]a)C < B < D < Ab)A < C < B < Dc)B < D < A < Cd)D < A < C < BCorrect answer is option 'B'. Can you explain this answer?
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Gold numbers of protective colloids A, B, C and D are 0.50, 0.01, 0.10 and 0.005, respectively. The correct order of their protective powers is [AIEEE 2008]a)C < B < D < Ab)A < C < B < Dc)B < D < A < Cd)D < A < C < BCorrect answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Gold numbers of protective colloids A, B, C and D are 0.50, 0.01, 0.10 and 0.005, respectively. The correct order of their protective powers is [AIEEE 2008]a)C < B < D < Ab)A < C < B < Dc)B < D < A < Cd)D < A < C < BCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Gold numbers of protective colloids A, B, C and D are 0.50, 0.01, 0.10 and 0.005, respectively. The correct order of their protective powers is [AIEEE 2008]a)C < B < D < Ab)A < C < B < Dc)B < D < A < Cd)D < A < C < BCorrect answer is option 'B'. Can you explain this answer?.
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