Day 564: JEE Mains Chemistry

1. A.
2. B.
3. C.
4. D.

Tap an option to check your answer.

1. A.
   Carius tube used in the estimation of sulphur in an organic compound
2. B.
   Kjeldahl's method is used for the estimation of nitrogen in an organic compound
3. C.
   Phosphoric acid produced on oxidation of phosphorus present in an organic compound is precipitated as ${Mg}_{2}P_{2}O_{7}$ by adding magnesia mixture
4. D.
   Carius method is used for the estimation of nitrogen in an organic compound

Tap an option to check your answer.

1. A.
   Both Statement I and Statement II are correct.
2. B.
   Both Statement I and Statement II are incorrect.
3. C.
   Statement I is correct but Statement II is incorrect.
4. D.
   Statement I is incorrect but Statement II is correct.

Tap an option to check your answer.