Study of Acids, Bases and Salts-MCQ

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 medium where phenolphthalein shows pink colour

#2. The acid formed when sulphur is heated with conc nitric acid

#3. Non-Volatile acid

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

#5. Colour of methyl orange in basic solution

#6. pH of the solution formed when nitrogen dioxide reacts with water

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

#8. The base produced by double decomposition method

#9. Identify the weak acid among the following

#10. Mg(OH)Cl is a type of

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

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

#13. The basic salt among the following

#14. The pH of the medium which liberate hydrogen gas when reacted with Zn

#15. The anhydrous of sulphurous acid is

#16. Aqueous solution of sodium carbonate is

#17. The acid(dil) which does not react with Zn to liberate hydrogen gas

#18. Carbon dioxide dissolves in KOH solution to produce

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

#20. Acid base indicators are

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