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The hardest substance amongst the following is
Options
(a) Be₂C
(b) graphite
(c) titanium
(d) B₄C
Correct Answer:
B₄C
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The molecular of CO₂ has angle 180°.It can be explained on the basis of
- Which one of the following is an appropriate method of separating benzene
- When 4g of iron is burnt to ferric oxide at constant pressure, 29.28 kJ of heat
- An isocyanide on hydrolysis gives
- Rutherford’s experiment led to the discovery of
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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