KSSM TING 4 BIOLOGI Bab 4

What factor allows water act as universal solvent?

Faktor apakah menyebabkan air bertindak sebagai pelarut semesta?

• able to form double bond

  dapat membentuk ikatan ganda dua

• able to form hidrogen bond

  dapat membentuk ikatan hidrogen

• due to its adhesive force

  disebabkan daya lekatannya

• high specific heat capacity

  muatan haba tentu yang tinggi

Which temperature cause water the most dense?

Suhu apakah menyebabkan air paling tumpat?

• 0⁰C

• 4⁰C

• 10⁰C

• 100⁰C

The force between water molecules is known as___________

Daya antara molekul air ialah____________

• Cohesive force

  Daya lekitan

• Adhesive force

  Daya lekatan

Organic compounds are compound that contain ____________

Sebatian organik ialah sebatian yang mengandungi ___________

• oxygen

  oksigen

• hydrogen

  hidrogen

• carbon

  karbon

Which of the following is not an organic compound?

Antara berikut, yang manakah bukan sebatian organik?

• Protein

• Carbon dioxide

  Karbon dioksida

• Carbohydrate

  Karbohidrat

• Nucleic acid

  Asid nukleik

Which of the following is not true about monosaccharides?

Yang manakah tidak benar tentang monosakarida?

• Large size

  Saiz besar

• taste sweet

  rasa manis

• dissolve in water

  larut dalam air

• boleh membentuk hablur

  can form crystal

Which of the following is non reducing sugar?

Yang manakah ialah gula bukan penurun?

• glucose

  glukosa

• lactose

  laktosa

• maltosa

  maltose

• sucrose

  sukrosa

Fructose is found in honey.

Fruktosa terdapat dalam madu.

• True/ Betul

• False/ Salah

Sucrose is found in milk.

Sukrosa terdapat dalam susu.

• True / Betul

• False / Salah

Which of the following is not polysaccharide?

Yang manakah bukan polisakarida?

• Chitin / Kitin

• Starch / Kanji

• Triglyceride / Trigliserida

• Cellulose/ selulosa