Chemistry · Metallurgy
सूची-I में दिए गए अयस्कों को सूची-II में उनसे निकाले जाने वाले धातुओं से सुमेलित कीजिए:
सूची-I (अयस्क)
a) बॉक्साइट (Bauxite)
b) पायरोलुसाइट (Pyrolusite)
c) मैग्नेसाइट (Magnesite)
d) मैग्नेटाइट (Magnetite)
सूची-II (निष्कर्षित धातु)
i) Mn
ii) Mg
iii) Al
iv) Fe
सूची-I (अयस्क)
a) बॉक्साइट (Bauxite)
b) पायरोलुसाइट (Pyrolusite)
c) मैग्नेसाइट (Magnesite)
d) मैग्नेटाइट (Magnetite)
सूची-II (निष्कर्षित धातु)
i) Mn
ii) Mg
iii) Al
iv) Fe
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1a - iv, b - ii, c - i, d - iii
- 2a - i, b - iii, c - iv, d - ii
- 3a - iii, b - i, c - ii, d - iv✓
- 4a - ii, b - iii, c - iv, d - i
सही उत्तर देखें
a - iii, b - i, c - ii, d - iv
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