Which of the following is used to denature ethanol
1). Methyl alcohol
2). Propyl alcohol
3). Phenol
4). Methane
1. Question 11.2:How can you explain higher stability of BCl3 as compared to TlCl3?
2. A matured mammalian cell without nucleus is
3. Which of the following elements has the lowest melting point?
4. The product, 9-nitroanthracene is obtained from anthracene by the action of
6. Which one of the following is not present in cement ?
7. Question 7.23:Mention three areas in which H2SO4 plays an important role.