Are you looking to test your knowledge on the basics of chemistry? Take this acid, base, and salt quiz to find out just how much you really know about this fundamental area of chemistry! So if you want to get a better understanding of acids, bases, and salts, take a few minutes to take this quiz and see how much you know!
Question 1. Which chemical compound is present in Bleaching Powder?
(A) Ammonium Chloride
(B) Calcium Carbonate
(C) Calcium Oxychloride
(D) Calcium Hydroxide
Question 2. When eno salt is poured into the water, bubbles forms, which is due to ________.
(C) CO gas
Question 3. To develop photographic plates?
(A) The solution is kept developing until all the Bromide is not dissolved
(B) Light affected area quickly oxidizes
(C) Free Bromine releases
(D) Sodium thiosulphate is used as oxidising agent
Question 4. Which one of the following substances is used in photography and also as an antichlor?
(B) Hydrogen peroxide
(C) Sodium thiosulphate
(D) Chrome red
Question 5. The hypo solution used in photography is an aqueous solution of ___________.
(A) Ammonium per sulphate
(B) Sodium sulphate
(C) Sodium tetrathionate
(D) Sodium thiosulphate
Question 6. What is untrue for bleaching powder?
(A) It releases chlorine after reaction with dilute acid
(B) It is oxidant
(C) It is powder of light yellow colour
(D) It is more soluble than water
Question 7. Which one of the following statements is not correct?
(A) Barium and Strontium are found free in nature
(B) All alkaline earth metals form hydrated salts
(C) Gypsum is added to the cement to slow down its rate of setting
(D) The presence of NaCl increases the rate of setting of Plaster of Paris
Question 8. Which one of the following is viscous?
Question 9. Table salt (NaCl) is a product of __________.
(A) Weak acid and weak base
(B) Strong acid and strong base
(C) Weak acid and strong base
(D) Strong acid and weak basic
Question 10. Which one of the following salt is predominant in the ocean?
(A) Magnesium Sulphate
(B) Potassium Chloride
(C) Sodium Chloride
(D) Calcium Carbonate
Question 11. Antacids are ___________.
Question 12. The chemical formula of washing soda is ____________.
Question 13. The chemical formula of baking soda is __________.
Question 14. Baking soda is __________.
(A) Sodium Hydrogen Carbonate
(B) Sodium Dihydrogen Carbonate
(C) Disodium Hydrogen Carbonate
(D) Sodium Carbonate
Question 15. An unknown gas quickly dissolves in water. This gaseous aqueous solution turns red litmus into blue. This gas produces hydrogen chloride with a white flame. This unknown gas is ____________.
(A) Sulphur dioxide
(B) Nitric hydroxide
(D) Carbon monoxide
Question 16. What is Neela thotha?
(A) Sodium Sulphate
(B) Iron Sulphate
(C) Calcium Sulphate
(D) Copper Sulphate
Question 17. Which of the following acid do not contain Oxygen?
(A) All of the below
(B) Hydrochloric Acid
(C) Sulphuric Acid
(D) Nitric Acid
Question 18. Sodawater obtained by passing carbon dioxide in water is _________.
(A) A reducing agent
(B) Acidic in nature
(C) Basic in nature
(D) An oxidising agent
Question 19. Which is not a Lewis acid?
Question 20. An aqueous solution of copper sulphate is acidic in nature because the salt undergoes.
Question 21. Which of the following is present maximum amount in acid rain?
Question 22. pH value shows the Numeric value of _________.
(A) Analysing for checking the purity of milk General Science 555
(B) Analysing the intensity of an earthquake
(C) Quality of chemical used for developing photographic negatives
(D) Quality of chemical used for developing photographic negatives
Question 23. Goldsmiths uses aqua regia, which is prepared by mixing?
(A) Citric acid and Benzoic Acid
(B) Sulphuric acid and Hydrochloric Acid
(C) Nitric acid and Hydrochloric Acid
(D) Nitric acid and Sulphuric Acid
Question 24. Which acid is considered as a basic chemical in Industry?
Question 25. A solution turns red litmus blue. The pH of solution is __________.
(A) None of these
Question 26. The useful element in photography is ____________.
(A) Silver iodide
(B) Silver chloride
(C) Silver Bromide
(D) Silver Nitrate
Question 27. Which one of the following is coated on the photographic plate?
(A) Silver iodide
(B) Silver chloride
(C) Silver bromide
(D) Silver oxide
- Assertion (A): To dilute sulphuric acid, acid is added to water and not water to acid.
- Reason (R): Specific heat of water is very high.
(A) (A) is false, but (R) is true
(B) (A) is true, but (R) is false
(C) Both (A) and (R) are true, but (R) is not the correct explanation of (A)
(D) Both (A) and (R) are true and (R) is the correct explanation of (A)
Question 29. Match List-I with List-II and select the correct answer using the code given below the lists.
|(a) Washing soda||1. Sodium Hydroxide|
|(b) Caustic soda||2. Copper Sulphate|
|(c) Neela thotha||3. Sodium Thiosulphate|
|(d) Hypo||4. Sodium Carbonate|
Question 30. Match List-I with List-II and select the correct answer using the code given below the lists.
|(a) Neela thotha||1. Sodium Bicarbonate|
|(b) Epsom salt||2. Sodium Hydroxide|
|(c) Baking soda||3. Magnesium Sulphat|
|(d) Caustic soda||4. Copper Sulphate|
Question 31. Consider the following statements.
- Anhydrous Sodium bicarbonate is commonly known as baking sodium (baking soda).
- Baking soda is used as a fire extinguisher.
- Bleaching powders are produced in Hasenclever plant.
Which of these statements is right?
(A) 1 and 2
(B) Only 3
(C) 2 and 3
(D) 1, 2 and 3
Question 32. With reference to ionic compounds, consider the following statements.
- Ionic compounds are insoluble in alcohol.
- Ionic compounds in the solid state are a good conductor of electricity.
Which of these statements is/are correct?
(A) Neither 1 nor 2
(B) Both 1 and 2
(C) Only 2
(D) Only 1