Nomenclature of carboxylic acids - class-X

Casual Mode - Take your time!

1 / 17
✓
Correct
0
✗
Incorrect
0
★
Score
0%
Multiple Choice

Sodium salt of an organic acid 'X' produces effervescence with conc. $H _2SO _{4}$. 'X' reacts with the acidified aqueous $CaCl _2$ solution to give a white precipitate which decolourises acidic solution of $KMnO _4$. 'X' is 

  1. $C _6H _5COONa$
  2. $HCOONa$
  3. $CH _3COONa$
  4. $Na _2C _2O _4$
Change Mode