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The s-block element used as a catalyst i...

The s-block element used as a catalyst in the manufacture of buna-S rubber is

A

Mg

B

Ca

C

Ba

D

Na

Text Solution

Verified by Experts

The correct Answer is:
D
Buna – S name is derived from
Bu `rArr` butadiene
Na `rArr` Sodium/natrium and
S `rArr` Styrene
It is replacement for natural rubber.
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