revision crossword c5 5.0 / 5 based on 1 ratingTeacher recommended ? ChemistryMetals, metal ores and alloysEquilibriumCrude oil, cracking and hydrocarbonsAcids, bases and saltsGCSEOCR Created by: Alex1Created on: 02-03-18 13:43 85324176 Across 1. collision theory. What happens to the rate of reaction if the particle sizes decreases (9) 5. what does a catalyst do to the rate of a reaction (6, 2, 2) 6. what happens to the length of the hydrocarbons as you go up the fractional disstilation column (8) 7. collision theory. what happens to the number of collisions if you increase the temperature (8) Down 2. collision theory. what happens to the number of collisions if the concentration increases (8) 3. what is the name of the biological way of extracting copper that involves plants (15) 4. what is a natural catalyst (7) 8. what is the name for the process when the rate of the forward reaction is the same as the backward reaction (7, 11)
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