1) What is the end pH of a neutralisation reaction? a) 1 b) 10 c) 7 d) 14 2) At the end of a neutralisation reaction, what colour would universal indicator be? a) red b) green c) yellow d) blue 3) What is a base? a) A substance that is an acid b) A neutral substance c) A substance that will neutralise an acid d) A musical instrument 4) What is an alkali? a) A soluble base b) A soluble acid c) An insoluble base d) An insoluble acid

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