Under Molecular category, which items are included?

Under Molecular category, which items are included?

• A. Cast boosters, Detonators, Det cord, specialty items
• B. Blasting mats, fuzes, primers
• C. Gelatin dynamite and types
• D. Ammonium nitrate fertilizer

Answer: (A)

Molecular category focuses on the devices that initiate and transfer the detonation at the molecular level: cast boosters, detonators, det cord, and specialty items. Cast boosters bridge the energy from the initiator to the main charge, ensuring reliable initiation. Detonators provide the primary initiation energy that starts the detonation wave. Det cord is used to connect points and carry the detonation along its length, enabling precise timing and sequencing. Specialty items cover other initiation-related tools and accessories that support proper initiation and energy transfer. Other items belong to different aspects of blasting materials or equipment—for example, the actual explosive charges or raw materials, containment or safety gear, or initiation components that aren’t categorized under this molecular grouping. That’s why the set including cast boosters, detonators, det cord, and specialty items fits the molecular category.

Molecular category focuses on the devices that initiate and transfer the detonation at the molecular level: cast boosters, detonators, det cord, and specialty items. Cast boosters bridge the energy from the initiator to the main charge, ensuring reliable initiation. Detonators provide the primary initiation energy that starts the detonation wave. Det cord is used to connect points and carry the detonation along its length, enabling precise timing and sequencing. Specialty items cover other initiation-related tools and accessories that support proper initiation and energy transfer.

Other items belong to different aspects of blasting materials or equipment—for example, the actual explosive charges or raw materials, containment or safety gear, or initiation components that aren’t categorized under this molecular grouping. That’s why the set including cast boosters, detonators, det cord, and specialty items fits the molecular category.