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SPM Chemistry A xplosive Module (Chemistry A Ticket For “U”) RED ZONE [RZ]
Kertas Model SPM
Set 1
Paper 1 / Kertas 1
1 hour 15 minutes / 1 jam 15 minit
1 Diagram 1 shows the electron arrangement of atom W.
Rajah 1 menunjukkan susunan elektron bagi atom W.
Diagram 1 / Rajah 1
What is the standard representation of atom W?
Apakah perwakilan piawai bagi atom W?
A C
11 23
W 12 W
23
12 23
B W D 11 W
23
2 The table 1 shows the melting point and boiling point of four substances W, X, Y and Z.
Jadual 1 menunjukkan takat lebur dan takat didih bagi bahan-bahan W, X, Y dan Z.
0
0
Substances Melting point ( C) Boiling point ( C)
0
0
Bahan-bahan Takat lebur ( C) Takat didih ( C)
W -187 -126
X 75 130
Y 114 444
Z -79 68
Table 1 / Jadual 1
0
Which of the substances is a liquid at 60 C?
0
Manakah antara bahan-bahan berikut merupakan cecair pada suhu 60 C?
A W C Y
B X D Z
Sektor Pembelajaran, Jabatan Pendidikan Negeri Sabah | 2020 9
