Question

true or false
1) chromatography is based on the principle of adsorption

2) when a neutral atom enters into a chemical reaction, it loses its neutral nature ​

Answer 1

Explanation:

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Answer 2

Answer:

1) False. (reason: Adsorption Chromatography is based on the principle that some solid substances, which are known as adsorbent, have the power to hold molecules at their surface. This holding force is due to weak, non-ionic attractive forces of the van der Waals' and hydrogen bonding, which only occur at specific adsorption beds.)

2) True

Explanation:

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