Reversible Reactions (OCR GCSE Chemistry A, Combined (Gateway Science Suite)): Flashcards
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Non-reversible reactions
Non-reversible reactions
Proceed only in one direction
Symbol used for non-reversible reactions
Symbol used for non-reversible reactions
Single arrow (→)
Why gas prevents backward reaction
Why gas prevents backward reaction
It leaves/escapes the reaction
Reversible reactions
Reversible reactions
Proceed in forward and backward directions
Products in reversible reactions can
Products in reversible reactions can
Regenerate the original reactants
Symbol used for reversible reactions
Symbol used for reversible reactions
Double arrow (⇌)
Example of reversible reaction
Example of reversible reaction
Forward reaction of
Forward reaction of
Backward reaction of
Backward reaction of
Purpose of ⇌ symbol
Purpose of ⇌ symbol
Shows reaction is reversible/goes both ways