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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.
Related Questions: - Violet coloured complex obtained in the detection of Sulphur is
- Concentrated sulphuric acid is always dilute by adding
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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
- Violet coloured complex obtained in the detection of Sulphur is
- Concentrated sulphuric acid is always dilute by adding
- First ionization potential of Mg is
- In the brown ring test for the nitrate ion, the brown colour is due to
- Increasing order of rms velocities of H₂,O₂,N₂ and HBr is
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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