I want some hard extra questions from acid base and salt ..
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1. why is the salt solution of strong alkali and strong acid neutral?
2.what are the practical applications of neutralisation reaction?
3. what is called deliquescent? give some examples.
4. Why is acetic acid called a weak acid though there are 4 'H' atoms in the molecule?
5. Name a salt of a strong acid HNO3 and a weak base like NH4OH. Represent the reaction that takes place.
6. Name the following:
1) Two non-hydrated crystalline salts 2) Two neutral salts 3) Two basic salts 4) Two acid salts
7. Name the common acid-base indicators used in the laboratory with their color change.
8. Identify the number of replaceable hydrogen ions (H+) in the following acids: HCl, CH3COOH, H2SO4, H3PO4.
2.what are the practical applications of neutralisation reaction?
3. what is called deliquescent? give some examples.
4. Why is acetic acid called a weak acid though there are 4 'H' atoms in the molecule?
5. Name a salt of a strong acid HNO3 and a weak base like NH4OH. Represent the reaction that takes place.
6. Name the following:
1) Two non-hydrated crystalline salts 2) Two neutral salts 3) Two basic salts 4) Two acid salts
7. Name the common acid-base indicators used in the laboratory with their color change.
8. Identify the number of replaceable hydrogen ions (H+) in the following acids: HCl, CH3COOH, H2SO4, H3PO4.
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