Multiple choice general knowledge

What is semtex?

  1. RDX+TNT

  2. TNT+PETN

  3. PETN+RDX

  4. C-4
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Semtex is a plastic explosive containing PETN and RDX mixed with a plasticizer to make it moldable. It was developed in Czechoslovakia and is more powerful than TNT. Options A and B are incorrect combinations; C-4 is a different plastic explosive (RDX-based, not PETN+RDX).

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