Final Preparations Trial Test # 2- VANDA 2025...

• 2V
• 6V
• 3V
• V/2

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

What would most likely happen in the container after 13 days?

• a) There will be one more baby caterpillar
• b) There will be a total of 2 caterpillars in the container
• c) There will be a total of 3 caterpillars in the container
• d) Eggs can be seen on the leaf

What would most likely happen in the container after 100 days?

• a) The whole container will be filled with many butterflies
• b) There will not be any more of the butterflies and caterpillars alive
• c) There will be an equal number of butterflies and caterpillars
• d) The container will be filled with many caterpillars and very few butterflies

Which part of the playground is the hottest?

• A
• B
• C
• D

Four identical balls are rolled down from different heights as shown below. Select the ball that shows the least amount of energy transferred to another form

• a) Ball A
• b) Ball B
• c) Ball C
• d) Ball D

A mixture of 100 cm3 of methane and 50 cm3 of ethane was fully burnt with an excess of oxygen gas. After cooling to room temperature, the residual gas was passed through aqueous hydroxide. What volume of gas was absorbed by the alkali?

• a) 150 ㎤
• b) 200 ㎤
• c) 250 ㎤
• d) 300 ㎤

In which of the following changes does water molecules increase in volume?

• a) When ice at 0°C melts to form water at 0°C
• b) When water at 0°C freezes to form ice at 0°C.
• c) When the temperature of water increases from 0°C to 4°C.
• c) When steam condenses to form liquid water.