Chemistry · Practical Inorganic chemistry (Qualitative Analysis)
JEE Main 2025 — 23 January, Morning Shift — Question 41
Given below are two statements : one is labelled as Statement I and the other is labelled as Statement II :
Statement I : In Lassaigne's test, the covalent organic molecules are transformed into ionic compounds.
Statement II : The sodium fusion extract of an organic compound having N and S gives prussian blue colour with and
In the light of the above statements, choose the correct answer from the options given below
- Option A:
Both Statement I and Statement II are true
- Option B:
Both Statement I and Statement II are false
- Option C:
Statement I is false but Statement II is true
- Option D:Correct
Statement I is true but Statement II is false
Answer: D
Step-by-step solution
The sodium fusion extract of organic compound having gives blood red colour with
and
Answer key and solution verified before publishing.
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- Exam
- JEE Main 2025
- Subject
- Chemistry
- Chapter
- Practical Inorganic chemistry (Qualitative Analysis)
- Topic
- Introduction to Qualitative Analysis + Preliminary Tests - Dry Tests