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← ScienceWhich consequence results following beta minus `decay` within reactor coolant water?
A)Neutron emission increases dramatically
B)Delayed neutron fraction decreases
C)pH level of water increases✓
D)Thermal conductivity decreases rapidly
💡 Explanation
Beta minus decay produces energetic electrons and antineutrinos, causing hydroxide ions to form in the water due to `radiolysis`, therefore the pH increases because electrons react with water rather than other options which are irrelevant in this reactor coolant context.
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