Science, asked by BrainlyHelper, 1 year ago

लोहे के फ्राईंग पैन को जंग से बचाने के लिए निम्न में से कौन-सी विधि उपयुक्त है

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पेंट लगाकर

ज़िंक की परत लगाकर

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Answered by nikitasingh79

1

जिंक की परत लगाकर

लोहे के फ्राईंग पैन को जंग से बचाने के लिए उस पर ज़िंक की पतली परत लगाते है। इस विधि को यशदलेपन (गलवनिजेशन ) कहते हैं।

क्योंकि ज़िंक लोहे से अधिक अभिक्रियाशील है। इसलिए यह लोहे में जंग नही लगने देता हैं zinc का गलनाक (मेल्टिंग प्वाइंट) लोहे से कम होता है और यह उच्च तापमान (temperature ) को भी सहन कर सकता हैं।

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