New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Which of the following is not the desirable

    characteristics in Film-forming type anti-transpirants
    A They should form a thin layer. Correct Answer Incorrect Answer
    B They should be more resistant to the passage of water vapour than CO^2 Correct Answer Incorrect Answer
    C Film should maintain continuity and do not break Correct Answer Incorrect Answer
    D None of the above Correct Answer Incorrect Answer

    Solution

    Film forming anti-transpirants are plastic waxy materials that form thin film on leaf surface and retard the escape of water due to the formation of a physical barrier. Eg: Mobileaf, hexadecanol. silicone

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