30. लोहे के संक्षारण को उत्प्रेरित करने वाला कारक है
(a) Fe
(C) 02
(b)Zn
(d) H
Answers
Answered by
1
Answer:
Fe
Explanation:
dude I know hindi but not this good so loha means iron in hindi os probably the answer must be iron
Answered by
0
Answer:
d
Explanation:
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