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Energy is required to produce a chemical change during (1) chromatography (2) electrolysis (3) boiling (4) melting
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3 votes
Energy is required to produce a chemical change during

(1) chromatography
(2) electrolysis
(3) boiling
(4) melting

User Doomd
by
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2 Answers

3 votes

Answer:

2) electrolysis

Step-by-step explanation:

Castle learning

Energy is required to produce a chemical change during (1) chromatography (2) electrolysis-example-1
User Kirushik
by
7.9k points
2 votes
Energy is required to produce a chemical change during (2) electrolysis, given that it is the only stage which includes only a chemical change. The other options include physical changes as well.
User David Nehme
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8.2k points
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