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Among the metals Cr,Fe,Mn,Ti,Ba and Mg, the one that cannot be obtained by reduction of its metal oxide by aluminium is
Options
(a) Cr
(b) Fe
(c) Mg
(d) Ba
Correct Answer:
Mg
Explanation:
Since reduction potential of Al is more than that of Mg and less than rest of he other given metals. So it cannot reduce Mg from its oxide.
Related Questions: - Violet coloured complex obtained in the detection of Sulphur is
- In the manufacture of cement which of the following is used
- In pressure cooker food is made faster because
- Alkyl halides with metallic sodium in dry ether producing
- Numbers of moles of K₂Cr₂O₇ reduced by one mole os Sn²⁺
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Violet coloured complex obtained in the detection of Sulphur is
- In the manufacture of cement which of the following is used
- In pressure cooker food is made faster because
- Alkyl halides with metallic sodium in dry ether producing
- Numbers of moles of K₂Cr₂O₇ reduced by one mole os Sn²⁺
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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