In a diaphragm-type chlor-alkali cell, what prevents the newly formed sodium hydroxide at the cathode from reacting with the chlorine gas generated at the anode?

Options:

• A: A physical flow of brine from the anode compartment to the cathode compartment through the porous diaphragm.
• B: The high electrical resistance of the diaphragm which repels negatively charged hydroxide ions.
• C: The addition of hydrochloric acid to the cathode compartment to neutralize excess hydroxide.
• D: The rapid evaporation of chlorine gas before it can diffuse through the diaphragm.

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