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Practical Organic Chemistry question

2017 · Shift 0 · Q4
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Practical Organic Chemistry question

2017 · Shift 0 · Q4

JEE MainChemistryPractical Organic ChemistryMCQ+4 / −1
Sodium salt of an organic acid ‘X’ produces effervescence with conc. H2SO4H_2SO_4H2​SO4​. ‘X’ reacts with the acidified aqueous CaCl2CaCl_2CaCl2​ solution to give a white precipitate which decolourises acidic solution of KMnO4KMnO_4KMnO4​. ‘X’ is :
  1. A
    CH3COONaCH_3COONaCH3​COONa
  2. B
    Na2C2O4Na_2C_2O_4Na2​C2​O4​
  3. C
    C6H5COONaC_6H_5COONaC6​H5​COONa
  4. D
    HCOONa
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