Science, asked by mahindersing9904, 3 months ago

11. ਭੋਜਨ ਰੱਖਣ ਵਾਲੇ ਕੈਨਾਂ ਨੂੰ ਟਿਨ ਦੀ ਝਾਲ ਕੀਤੀ ਜਾਂਦੀ ਹੈ
ਜੰਕ ਦੀ ਨਹੀਂ, ਕਿਉਂਕਿ ?
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Answers

Answered by sakash20207
0

ਭੋਜਨ ਦੇ ਗੱਤਾ ਟਿਨ ਨਾਲ ਲਪੇਟੇ ਜਾਂਦੇ ਹਨ ਨਾ ਕਿ ਜ਼ਿੰਕ ਦੇ ਨਾਲ, ਕਿਉਂਕਿ ਜ਼ਿੰਕ ਪ੍ਰਤੀ ਕ੍ਰਿਆਸ਼ੀਲਤਾ ਦੀ ਲੜੀ ਵਿਚ ਟੀਨ ਤੋਂ ਉਪਰ ਹੈ ਭਾਵ ਟੀਨ ਨਾਲੋਂ ਵਧੇਰੇ ਪ੍ਰਤੀਕ੍ਰਿਆਸ਼ੀਲ ਹੈ ਅਤੇ ਇਸ ਵਿਚ ਸੁਰੱਖਿਅਤ ਖਾਣੇ ਦੇ ਤੱਤਾਂ ਨਾਲ ਪ੍ਰਤੀਕ੍ਰਿਆ ਕਰ ਸਕਦਾ ਹੈ.

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