PENGHASILAN BAJA AMMONIA
Authored by Fadhilah Tujin
Science
3rd Grade
Used 3+ times
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14 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Ammonia terdiri daripada
NItrogen
Oksigen
Hidrogen
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Secara industri, ammonia dihasilkan mengikut nisbah
1 atom NItrogen
1 atom Oksigen
3 atom Hidrogen
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Penambahan ammonia dalam lateks (susu getah) bertujuan
getah bergumpal
getah tidak bergumpal
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Ammonia bersifat
asid
alkali
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Ammonia digunakan untuk menghasilkan asid nitrik. Asid nitrik digunakan untuk membuat
baja
bahan letupan
serat sintetik
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Ammonia digunakan sebagai agen penyejuk di dalam pendingin hawa
betul
salah
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Suhu optimum dalam proses penghasilan ammonia ialah
250-300 darjah Celsius
450-500 darjah Celsius
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