JCECE SERIES Chemistry
Redox Reactions
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2005 Chapter Questions 1 MCQs
01
PYQ 2005
medium
chemistry ID: jcece-20
Which of the following statement is wrong?
1
Using Lassaigne's test nitrogen and sulphur present in organic compound can be tested
2
Using Beilstein's test the presence of halogen in a compound can be tested
3
In Lassaigne's filtrate the'nitrogen present in a organic compound is converted into NaCN
4
In the estimation of carbon, an organic compound is heated with' CaO in a combustion tube