HOW  TO  FILL  TABLE  4.4  IN  PAGE  NUMBER  48  OF  CHAPTER  ' METALS  AND  NON-METALS'  OF  NCERT ?

You can fill  the table given as under:

 name of base metal name of acid non metal
 sodium hydroxide sodium nitric acid nitrogen
 barium hydroxide barium phosphoric acid phosphorous
 potassium hydroxide potassium carbonic acid carbon

There are so many acids and bases which you can put in this table. About more acids and bases you will know in your high grade.

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