
asid , bes dan garam
Authored by NOR Moe
Chemistry
1st Grade
Used 5+ times

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21 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
APAKAH SIFAT BAGI ALKALI ?
MASAM
MENUKARKAN KERTAS LITMUS BIRU KE MERAH
NILAI PH LEBIH DARIPADA 7
NILAI PH KURANG DARIPADA 7
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Hitungkan isipadu larutan natrium karbonat 2 moldm-3 yang diperlu untuk menyediakan 50cm3 larutan natrium karbonat 0.1 moldm-3?
2.50 cm3
7.50 cm3
12.50 cm3
17.50 cm3
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cari isipadu larutan magnesium nitrat 0.25 moldm-3 yang diperlu untuk menyediakan 50cm3 larutan magnesium nitrat 0.04 moldm-3?
2.00 cm3
8.00 cm3
12.00 cm3
14.00 cm3
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Apakah kemolaran larutan natrium hidroksida apabila 30 cm3 air ditambahkan kepada 50 cm3 larutan natrium hidroksida 0.5 moldm-3?
0.02 moldm-3
0.2 moldm-3
0.31 moldm-3
0.5 moldm-3
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Berapakah isipadu 10.8 moldm-3 HCl yang diperlukan untuk menghasilkan 100.0 cm3, 3.00 moldm-3?
27.8 cm3
27.78 cm3
2.8 cm3
278 cm3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Manakah contoh nama garam?
CuSO4
PbO
HNO3
Mg(OH)2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Manakah contoh garam terlarutkan?
AgCl
HgCl
PbCl2
KCl
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