Social Sciences, asked by Anonymous, 3 months ago

आधुनिक चर्मशोधन उद्योगों में ऐसी कौनसी भारी धातु पाई जाती है, जो विषैली होती है?
[A] निकेल
[B] जस्ता
[C] क्रोमियम
[D] सीसाl​

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Answered by Sanumarzi21
2

Hope pinned image helps ♡︎

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Answered by Anonymous
2

Answer:

[C] क्रोमियम

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here is your answer

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