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Acids, Bases and Salts
Question Bank

Question Bank - Acids, Bases a...

Acids, Bases and Salts

Question Bank

Acids, Bases and Salts

Question Bank - Acids, Bases and Salts

Q1.

What are the properties of acids that make them acidic?

Single Answer MCQ
Q-00001478
Q2.

How can you test the acidic properties of alkalis such as sodium hydroxide and calcium hydroxide?

Single Answer MCQ
Q-00001479
Q3.

Do acids produce ions only in aqueous solution? Explain.

Single Answer MCQ
Q-00001480
Q4.

What happens when solid NaCl is mixed with concentrated sulphuric acid?

Single Answer MCQ
Q-00001481
Q5.

How can you test the gas evolved in the reaction between NaCl and concentrated sulphuric acid?

Single Answer MCQ
Q-00001482
Q6.

What can you infer about the acidic character of dry HCl gas and HCl solution based on the experiment?

Single Answer MCQ
Q-00001483
Q7.

Why do hydrogen ions in HCl require the presence of water to be produced?

Single Answer MCQ
Q-00001484
Q8.

How do bases generate hydroxide ions in water?

Single Answer MCQ
Q-00001485
Q9.

What is the difference between a base and an alkali?

Single Answer MCQ
Q-00001486
Q10.

Why should caution be taken when mixing concentrated acids or bases with water?

Single Answer MCQ
Q-00001487
Q11.

How does the process of dilution affect the concentration of ions in a solution?

Single Answer MCQ
Q-00001488
Q12.

How can you determine if a salt is acidic, basic, or neutral?

Single Answer MCQ
Q-00001489
Q13.

What is the significance of sodium chloride as a raw material for various chemicals?

Single Answer MCQ
Q-00001490
Q14.

How is sodium hydroxide produced using the chlor-alkali process?

Single Answer MCQ
Q-00001491
Q15.

How is bleaching powder produced and what are its uses?

Single Answer MCQ
Q-00001493
Q16.

What is the chemical name of baking soda and how is it produced?

Single Answer MCQ
Q-00001494
Q17.

How can baking soda be used to neutralize an acid?

Single Answer MCQ
Q-00001495
Q18.

What reaction takes place when sodium hydrogencarbonate is heated during cooking?

Single Answer MCQ
Q-00001496
Q19.

What are the uses of baking soda in household applications?

Single Answer MCQ
Q-00001497
Q20.

How is baking powder different from baking soda?

Single Answer MCQ
Q-00001498
Q21.

What precautions should be taken when using concentrated acids or bases?

Single Answer MCQ
Q-00001499
Q22.

How can you determine the pH of a solution using pH paper?

Single Answer MCQ
Q-00001500
Q23.

What is the difference between a strong acid and a weak acid?

Single Answer MCQ
Q-00001501
Q24.

How does the formation of salts from acids and bases affect the pH of the resulting solution?

Single Answer MCQ
Q-00001502
Q25.

What are the properties of acids that make them acidic?

Single Answer MCQ
Q-00001780
Q26.

How can you test the acidic properties of alkalis such as sodium hydroxide and calcium hydroxide?

Single Answer MCQ
Q-00001781
Q27.

Do acids produce ions only in aqueous solution? Explain.

Single Answer MCQ
Q-00001782
Q28.

How can you test the gas evolved in the reaction between NaCl and concentrated sulphuric acid?

Single Answer MCQ
Q-00001784
Q29.

What can you infer about the acidic character of dry HCl gas and HCl solution based on the experiment?

Single Answer MCQ
Q-00001785
Q30.

Why do hydrogen ions in HCl require the presence of water to be produced?

Single Answer MCQ
Q-00001786
Q31.

How do bases generate hydroxide ions in water?

Single Answer MCQ
Q-00001787
Q32.

What is the difference between a base and an alkali?

Single Answer MCQ
Q-00001788
Q33.

Why should caution be taken when mixing concentrated acids or bases with water?

Single Answer MCQ
Q-00001789
Q34.

How can you determine if a salt is acidic, basic, or neutral?

Single Answer MCQ
Q-00001790
Q35.

What is the pH value of salts formed by a strong acid and a strong base?

Single Answer MCQ
Q-00001791
Q36.

How is sodium chloride obtained from seawater and rock salt deposits?

Single Answer MCQ
Q-00001792
Q37.

What is the significance of sodium chloride in the context of Mahatma Gandhi's Dandi March?

Single Answer MCQ
Q-00001793
Q38.

How is sodium hydroxide produced using the chlor-alkali process?

Single Answer MCQ
Q-00001794
Q39.

What are the products formed during the electrolysis of aqueous sodium chloride?

Single Answer MCQ
Q-00001795
Q40.

How is bleaching powder produced and what are its uses?

Single Answer MCQ
Q-00001796
Q41.

What is the chemical name of baking soda and how is it produced?

Single Answer MCQ
Q-00001797
Q42.

How can baking soda be used to neutralize an acid?

Single Answer MCQ
Q-00001798
Q43.

What reaction takes place when sodium hydrogencarbonate is heated during cooking?

Single Answer MCQ
Q-00001799
Q44.

What are the uses of baking soda in household applications?

Single Answer MCQ
Q-00001800
Q45.

How is baking powder different from baking soda?

Single Answer MCQ
Q-00001801
Q46.

What precautions should be taken when using baking soda in cooking?

Single Answer MCQ
Q-00001802
Q47.

How can you test the pH of sodium hydrogencarbonate?

Single Answer MCQ
Q-00001803
Q48.

How does the neutralization reaction between an acid and a base result in the formation of salt and water?

Single Answer MCQ
Q-00001804
Q49.

What are the properties of acids that make them acidic?

Single Answer MCQ
Q-00002018
Q50.

How can you test the acidic properties of alkalis such as sodium hydroxide and calcium hydroxide?

Single Answer MCQ
Q-00002019
Q51.

Do acids only produce ions in aqueous solutions? Explain.

Single Answer MCQ
Q-00002020
Q52.

How can you test the gas evolved in the reaction between NaCl and concentrated sulphuric acid?

Single Answer MCQ
Q-00002022
Q53.

What can you infer about the acidic character of dry HCl gas and HCl solution based on the experiment?

Single Answer MCQ
Q-00002023
Q54.

Why do hydrogen ions in HCl require the presence of water to be produced?

Single Answer MCQ
Q-00002024
Q55.

How do bases generate hydroxide ions in water?

Single Answer MCQ
Q-00002025
Q56.

What is the difference between a base and an alkali?

Single Answer MCQ
Q-00002026
Q57.

Why should caution be taken when mixing concentrated acids or bases with water?

Single Answer MCQ
Q-00002027
Q58.

How can you determine if a salt is acidic, basic, or neutral?

Single Answer MCQ
Q-00002028
Q59.

What is the pH value of salts formed by a strong acid and a strong base?

Single Answer MCQ
Q-00002029
Q60.

How is sodium chloride obtained from seawater and rock salt deposits?

Single Answer MCQ
Q-00002030
Q61.

What is the significance of sodium chloride in the context of Mahatma Gandhi's Dandi March?

Single Answer MCQ
Q-00002031
Q62.

How is sodium hydroxide produced using the chlor-alkali process?

Single Answer MCQ
Q-00002032
Q63.

What are the products formed during the electrolysis of aqueous sodium chloride?

Single Answer MCQ
Q-00002033
Q64.

How is bleaching powder produced and what are its uses?

Single Answer MCQ
Q-00002034
Q65.

What is the chemical name of baking soda and how is it produced?

Single Answer MCQ
Q-00002035
Q66.

How can baking soda be used to neutralize an acid?

Single Answer MCQ
Q-00002036
Q67.

What reaction takes place when sodium hydrogencarbonate is heated during cooking?

Single Answer MCQ
Q-00002037
Q68.

What are the uses of baking soda in household applications?

Single Answer MCQ
Q-00002038
Q69.

How is baking powder made and what is its composition?

Single Answer MCQ
Q-00002039
Q70.

What are the properties of a mild non-corrosive basic salt?

Single Answer MCQ
Q-00002040
Q71.

How does baking powder react when heated or mixed in water?

Single Answer MCQ
Q-00002041
Q72.

How can you correlate the pH of sodium hydrogencarbonate with its ability to neutralize an acid?

Single Answer MCQ
Q-00002042
Q73.

What are the properties of acids that make them acidic?

Single Answer MCQ
Q-00002483
Q74.

How can you test the acidic properties of alkalis such as sodium hydroxide and calcium hydroxide?

Single Answer MCQ
Q-00002484

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Acids, Bases and Salts Summary, Important Questions & Solutions | All Subjects

Worksheet

Worksheet

Revision Guide

Revision Guide

Formula Sheet

Formula Sheet