| ⇦ | 
| ⇨ |
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: - Complexes with bidentate ligands are called
- Which of the following pairs has the same size
- Variable valency in general, is exhibited by
- The main reason that SiCl₄ is easily hydrolysed as compared to CCl₄ is that
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Complexes with bidentate ligands are called
- Which of the following pairs has the same size
- Variable valency in general, is exhibited by
- The main reason that SiCl₄ is easily hydrolysed as compared to CCl₄ is that
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply