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The s-block element used as a catalyst in the manufacture of Buna-S rubber is
Options
(a) Mg
(b) Ca
(c) Ba
(d) Na
Correct Answer:
Na
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
- Four successive members of the first series of the transition metals
- An electron with values 4,1,-1 and +1/2 for the set of four quantum numbers
- For the equilibrium, H₂O(l) ⇌ H₂O(g) at 1 atm and 298 K,
- Least voltage hydrogen halide is
- Acetaldehyde can not show
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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