Lembaran kerja Kimia untuk peperiksaan kemasukan kejururawatan dengan jawapan

What is a solution?

1. AA mixture that is the same throughout (homogeneous)
2. BA solid that has been melted
3. CA mixture in which particles settle out on standing
4. DA pure compound made of two elements

Dalam keadaan jirim yang manakah zarah mempunyai bentuk dan isi padu yang tetap?

1. AGas
2. BPlasma
3. CPepejal
4. DCecair

Dalam larutan garam, apakah nama garam itu?

1. AMendakan
2. BMangkin
3. CPelarut
4. DZat terlarut

Pada suhu malar, isi padu gas dijadikan separuh. Apakah yang berlaku pada tekanannya?

1. AIa menjadi separuh
2. BIa kekal sama
3. CIa menjadi empat kali lebih kecil
4. DIa berganda

When the diaphragm contracts and the chest cavity gets bigger, what happens to the air pressure inside the lungs?

1. AIt does not change
2. BIt rises, so air flows in
3. CIt falls, so air flows in
4. DIt falls, so air flows out

In the balanced equation __Mg + __HCl → __MgCl₂ + __H₂, what is the coefficient of HCl?

1. A4
2. B3
3. C1
4. D2

Seimbangkan persamaan __C₃H₈ + __O₂ → __CO₂ + __H₂O. Apakah pekali O₂?

1. A4
2. B10
3. C5
4. D3

Why does a burn from steam at 100 °C usually cause more damage than one from liquid water at 100 °C?

1. ASteam carries dissolved acid that damages the skin
2. BSteam releases a large amount of extra energy as it condenses on the skin
3. CLiquid water cannot pass any of its heat to the skin
4. DSteam particles are hotter than water particles at the same reading