What is an olfactory indicator? Name two such indicators.

0 votes
17 views
asked Jan 15, 2018 in Chemistry by jisu zahaan (28,760 points) 26 375 814
edited Jan 25, 2018 by Vikash Kumar

What is an olfactory indicator? Name two such indicators.

1 Answer

0 votes
answered Jan 15, 2018 by faiz (82,347 points) 6 6 11
selected Jan 25, 2018 by Vikash Kumar
 
Best answer

Those substances whose smell (or odour) changes in acidic or basic solutions are called olfactory indicators. onion and vanilla extract are olfactory indicators.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

...