The pH Scale & Neutralisation (OCR GCSE Chemistry A, Combined (Gateway Science Suite)): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What ions do acids produce in aqueous solutions?
What ions do acids produce in aqueous solutions?
Hydrogen ions ()
What are bases that are soluble in water called?
What are bases that are soluble in water called?
Alkalis
What is the range of the pH scale?
What is the range of the pH scale?
0 to 14
What pH value represents a neutral substance?
What pH value represents a neutral substance?
7
What is the pH range for acidic substances?
What is the pH range for acidic substances?
0-6
What is the pH of vinegar?
What is the pH of vinegar?
3
What colour does universal indicator show for a strong acid?
What colour does universal indicator show for a strong acid?
Red
What products are formed in a neutralisation reaction?
What products are formed in a neutralisation reaction?
Salt and water
What type of compounds are salts?
What type of compounds are salts?
Ionic compounds
What is the pH range for alkaline substances?
What is the pH range for alkaline substances?
8-14