Contents

………can be made by reacting an acid with an alkali.
a) Fertilizer                           

b) Salt
c) Base                                  

d) Acid

b

The reaction between acid and alkali is called
a) combustion                     

b) neutralization
c) respiration                        

d) photosynthesis

b

Which of the following is/are the product/s of neutralization reaction?
a) salt                                    

b) water
c) base                                  

d) both a and b

d

When hydrochloric acid is treated sodium hydroxide, which of the following salt is produced?
a)sodium carbonate           

b) sodium nitrate
c) sodium chloride                             

d) ammonium nitrate

c

Which of the following is used to identify acids and alkalis?
a) salt  

b) indicators        

c) acid   

d) base

b

Which of the following is/are indicators for acids and alkalis?
a)phenolphthalein                              

b)litmus
c) methyl orange                 

d)all of these

d