Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन
11th Class
Chemistry
Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन
question_answer92)
For testing halogens in an
organic compound with \[AgN{{O}_{3}}\]solution, sodium extract (Lassaigne's
test) is acidified with dilute\[HN{{O}_{3}}\]. What will happen if a student
acidifies the extract with dilute \[{{H}_{2}}S{{O}_{4}}\] in place of dilute\[HN{{O}_{3}}\]?
Answer:
A white ppt. of\[A{{g}_{2}}S{{O}_{4}}\] will be formed.