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Class 10 · Science · Easy
→What products are generally formed in neutralisation?
Class 10 · Science · Easy
→What is the reaction between an acid and a base called?
Class 10 · Science · Easy
→Why are all bases not alkalis?
Class 10 · Science · Easy
→What is a water-soluble base called?
Class 10 · Science · Easy
→Which ion do bases give when dissolved in water?
Class 10 · Science · Easy
→Which ion do acids give when dissolved in water?
Class 10 · Science · Easy
→What colour does methyl orange give in a basic solution?
Class 10 · Science · Easy
→What colour does methyl orange give in an acidic solution?
Class 10 · Science · Easy
→What colour does phenolphthalein show in a basic solution?
Class 10 · Science · Easy
→How does phenolphthalein appear in an acidic solution?
Class 10 · Science · Easy
→What colour does turmeric become in contact with a basic substance?
Class 10 · Science · Easy
→Violet colour in universal indicator shows which type of solution?
Class 10 · Science · Easy
→Red colour in universal indicator shows which type of solution?
Class 10 · Science · Easy
→Which colour does universal indicator show in a neutral solution?
Class 10 · Science · Easy
→What is the usual pH value of a neutral solution?
Class 10 · Science · Easy
→If the pH value is greater than 7, how is the solution considered?
Class 10 · Science · Easy
→If the pH value is less than 7, how is the solution considered?
Class 10 · Science · Easy
→A solution that turns red litmus blue is of which nature?
Class 10 · Science · Easy
→A solution that turns blue litmus red is of which nature?
Class 10 · Science · Medium
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