| Soumya sharma asks : Which of the following compounds will undergo electrophilic substitution more readily than benzene? (A) Nitrobenzene (B) Benzoic acid (C) Benzaldehyde (D) Phenol |
| Soumya sharma asks : Which one has the lowest octane number? (A) Iso-octane (B) n- Heptane (C) n- Hexane (D) n- Hexadecane |
| Viswanathan asks : how do we represent or designate orbital name?like px,py,pz,dxy,..................... |
| Soumya sharma asks : Which of the following halogens will show the highest reactivity towards alkanes? (A) Chlorine (B) Fluorine (C) Bromine (D) Iodine |
| Soumya sharma asks : C6H5CH3 (A) benzaldehyde (B) tolueic acid (C) phenyl acetic acid (D) benzoic acid |