July 1, 2026

Study of Acids, Bases and Salts-MCQ

All About Chemistry01 mins
Study of Acids, Bases and Salts

The question paper consists of 20 Question. 20 Marks and will be of 30 mins. After completing the exam click the FINISH option.

 
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#1. The slat which possess no replaceable hydrogen atom or OH group in it is called a

#2. The basic salt among the following

#3. The acid formed when phosphorous is heated with conc. nitric acid

#4. The anhydrous of sulphurous acid is

#5. The pH of the medium which liberate ammonia when heated with ammonium salt

#6. The salt formed by acetic acid is

#7. The colour of universal indicator when added to distilled water

#8. The alkali not formed by reacting the basic oxide with water

#9. Carbon dioxide dissolves in KOH solution to produce

#10. Colour of methyl orange in basic solution

#11. Tribasic acid

#12. The base produced by double decomposition method

#13. Solid acid

#14. Complete the formula: pH = – log [_____] to the base _____

#15. Identify the weak acid among the following

#16. The gas formed when Mg is reacted with hot and conc NHO3

#17. If the value of degree of dissociation crosses ______% it will be considered as a strong acid

#18. The gas formed when Mg is reacted with very dilute nitric acid

#19. The gas evolved when any ammonium salt is heated with NaOH

#20. If the strength of an acid is 10^(-4), its pH is

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