A. Ethanol
B. Nicotine
C. Ammonia
D. Tar
Related MCQs:
A substance which increases the efficiency of a catalyst is termed as____________?- Who has approved banning sale of loose cigarettes across the country?
- Which of the following is a substance?
- The property of a substance to absorb moisture from the air on exposure is called____________?
- A substance whose molecules consist of dissimilar atoms is called____________?
- The Hardest substance available on Earth is?
