1. What are the sporophyte bryophytes having horn-shaped structures called?
A. LiverwortB. True mossC. HornwortD. Sunfern
2. Which one is not a characteristic of glucose?
A. White granular compoundB. Soluble in etherC. Soluble in waterD. Slightly soluble in alcohol
3. Which of the following does not spread through blood?
A. HBVB. HAVC. HCVD. HDV
4. Which of the following property doesn’t satisfy the corresponding order of halogens?
A. : Electronegativity F > Cl > BrB. Cl > F > Br: Electron affinityC. F > Cl > Br: Oxidizing powerD. : Bond energy F2 > Cl2 > Br2 I2 > Br2 > Cl2 > F2
5. Which is an appropriate indicator for neutralization reaction of and? Na2CO3 HCl
A. Methyl orangeB. LitmusC. PhenolphthaleinD. Thymol blue (base)
6. In which part of the tongue is the taste sense of umami felt?
A. Both sides of the front partB. TipC. In the central partD. In the posterior part