Question 24
The best method to separate mixture of hexane (β pt 41.9k) and heptanes (β pt 371.6k) is ___.
Objective
Question details
- Exam body
- NDA
- Subject
- Chemistry
- Year
- 2013/2014
- Question no.
- #24
- Type
- Objective
More from this paper
- Q20How many grammes of hydrogen gas will be liberated when 6g of magnesium ribbon…
- Q21nCH 2 =CH 2 ⟶ (-CH 2 -CH 2 -) n The above equation (at 1500atm and 473K with O 2…
- Q22Dehydration of CH 3 CH 2 CH 2 CH 2 OH gives
- Q26Which of the following is NOT correct for sigma (σ) bond?
- Q27Which of the following organic compounds will dissolve readily in Benzene?
- Q28Geometrical isomers are: