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MODERN PUBLICATION-ACID, BASES AND SALTS-EXERCISE
- Which acid is called the king of chemicals?
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- What is the effect of a basic solution on methyl orange?
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- What is neutrilisation reaction?
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- Two solution have pH of 3.5 and 4.5. Which is a stronger acid?
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- Acids give colourless solution with phenol-phthalein?
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- What is the colour of methyl orange in NaOH?
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- Name two substances from daily life which contains acid.
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- Name two substances from daily life which contains base.
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- Can vanilla essence act as an indicator?
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- What is the colour of phenolphthalein in basic solution?
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- What happens when blue litmus paper is dipped in a cold drink?
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- Name one antacid commonly used.
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- Which acid is produced in our stomach?
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- What is the colour hydrated copper sulphate?
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- What is the colour of phenolphthalein in milk of magnesia?
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- What is colour of gas evolved when sodium hydrogen carbonate reacts wi...
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- Is CO2 gas supporter of combustion?
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- Is CuSO4 acidic, basic or neutral?
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- Can dry HCl turn blue litmus red?
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- Which has higher pH value: 1M NaOH(aq) or 1M HCl(aq)?
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