
Workshop on Chemical Safety Handing
Authored by Keophousone Phonhalath
Chemistry
12th Grade
Used 8+ times

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16 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
1. ທາດແຂວນລອຍເປັນທາດແນວໃດ?
ທາດທີ່ລະລາຍໃນນໍ້າໄດ້
ທາດທີ່ມີໂມເລກຸນໃຫຍ່ໃນນໍ້າ
ທາດທີ່ປະສົມຢູ່ໃນທາດຕ່າງໆແຕ່ບໍ່ເປັນເນື້ອດຽວກັນ
ທາດທີ່ປະສົມຢູ່ໃນທາດຕ່າງໆແຕ່ເປັນເນື້ອດຽວກັນ
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
2. ການຕົກພຶກດ້ວຍທາດເຄມີເຮົາຄວນໃຊ້ທາດໃດ?
ທາດ Carbon monoxide
ທາດ Aluminum Sulphate
ທາດ H2SO4
ທາດ Solvent
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
3. ທາດພາລະລາຍປະເພດໃດ ທີ່ບໍ່ເປັນອັນຕະລາຍຕໍ່ຄົນ ແລະ ຍັງເປັນມິດກັບສິ່ງແວດລ້ອມ?
Molecular structure
Organic solvent
Inorganic solvent
ຖືກໝົດທຸກຂໍ້
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
4. ລະດັບຄວາມສ່ຽງທາງເຄມີ ເພິ່ນສາມາດແບ່ງອອກເປັນຈັກລະດັບ?
2 ລະດັບ
3 ລະດັບ
4 ລະດັບ
5 ລະດັບ
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
5. ການຈັດການຄວາມສ່ຽງຂໍ້ໃດທີ່ມີປະສິດທິພາບຫຼາຍທີ່ສຸດ?
Personal Protective Equipment
Administrative Controls
Engineering Controls
Elimination
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
6. ສານເຄມີແບ່ງເປັນຈັກປະເພດ?
1 ປະເພດ
2 ປະເພດ
3 ປະເພດ
4 ປະເພດ
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
7. ສານເຄມີພື້ນຖານປະກອບດ້ວຍສານໃດແດ່?
ບາຫຼອດ ດ່າງ ໂລຫະ
ບາຫຼອດ ແຄດມຽມ ໂລຫະ
ອາຊິດ ດ່າງ ໂລຫະ
ອາຊິດ ສານໜູ ໂລຫະ
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