- Pentaetharane tetra nitrate
- Pentaerythritol trinitrate
- Pentaerythritol tetra nitrate
- All of the above
- 120 dB (A)
- 130 dB (A)
- 140 dB (A)
- 115 dB (A)
- 90 dB (A)
- 85 dB (A)
Q) Full form of PETN, used in detonating fuse is ___________
Solution:
(c) Pentaerythritol tetra nitrate
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