Important questions from chap... Acid,bases and salts 0
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⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐
❄❄ IMPORTANT QUESTIONS ❄❄
1) Define - Acids, bases and salts.
2) How will you classify acids on the basis of their sources?
3) Classify acids and bases on the basis of their strength.
4) Give some examples of acids, bases and salts.
5) Lead nitrate is which type of salt?
6) What is alkali?
7) List all the physical properties of bases.
8) Write the chemical properties of acids.
9) Acids have a _______ taste. (Sour/bitter)
10) Explain - "DILUTION OF ACIDS".
11) Write any two uses of NaOH, Ca(OH)2, NH4OH & KOH.
12) Define indicators.
13) Discuss about all the indicators in detail.
14) Give some examples of acidic and basic salts.
15) Write the basic propeeties of salts.
16) What is neutralisation reaction? Give an example.
16) White Vitriol is another name for ______.
17) Write the names of some organic, strong and weak acids.
18) Acids are not stored in metal containers. Why?
19) From which acid carbonate salts are formed?
20) The original colour of phenolphthalein is ________.
21) What happens when phenolphthalein is added to dilute HCl?
22) What are monobasic, dibasic and tribasic acid? On the basis of what they stands for? Give example of each.
23) Acids conduct electricity when they are in _______ state (aqueous/non-aqueous).
24) Which acid is often known as the KING OF ALL ACIDS?
25) Give some uses of HNO3 & H3PO4.
⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐
❄❄ IMPORTANT QUESTIONS ❄❄
1) Define - Acids, bases and salts.
2) How will you classify acids on the basis of their sources?
3) Classify acids and bases on the basis of their strength.
4) Give some examples of acids, bases and salts.
5) Lead nitrate is which type of salt?
6) What is alkali?
7) List all the physical properties of bases.
8) Write the chemical properties of acids.
9) Acids have a _______ taste. (Sour/bitter)
10) Explain - "DILUTION OF ACIDS".
11) Write any two uses of NaOH, Ca(OH)2, NH4OH & KOH.
12) Define indicators.
13) Discuss about all the indicators in detail.
14) Give some examples of acidic and basic salts.
15) Write the basic propeeties of salts.
16) What is neutralisation reaction? Give an example.
16) White Vitriol is another name for ______.
17) Write the names of some organic, strong and weak acids.
18) Acids are not stored in metal containers. Why?
19) From which acid carbonate salts are formed?
20) The original colour of phenolphthalein is ________.
21) What happens when phenolphthalein is added to dilute HCl?
22) What are monobasic, dibasic and tribasic acid? On the basis of what they stands for? Give example of each.
23) Acids conduct electricity when they are in _______ state (aqueous/non-aqueous).
24) Which acid is often known as the KING OF ALL ACIDS?
25) Give some uses of HNO3 & H3PO4.
⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐
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