Question
Statement I: When water is heated, we see bubbles in it.
Statement II: The bubbles are due to air present inside the water.
Statement II: The bubbles are due to air present inside the water.
Answer: Option A
:
A
When water is heated, bubbles are seen due to the presence of air inside water. On heating, air tries to escape out of the water and so bubbles are seen.
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A
When water is heated, bubbles are seen due to the presence of air inside water. On heating, air tries to escape out of the water and so bubbles are seen.
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