Related Posts

---

Q. In the fractional distillation of crude petroleum………..

Q. Which of the following statements regarding chemical properties of acetophenone are wrong…… (1) It is reduced to methyl phenyl carbinol by sodium and ethanol (2) It is oxidised to benzoic acid with acidified KMnO4 (3) It does not undergo iodoform electrophilic substitution like nitration at meta position (4) It does not undergo iodoform reaction with iodine and alkali

Q. Sodium ethoxide is a specific reagent for……………

Q. Benzoin is………..

Q. The order of appearance of the following with rising temperature during the refining of crude oil is…..…......

Q. Which of the following will not give iodoform test?

Q. Which of petroleum corresponds to kerosene oil………

Q. Knocking sound occurs in engine when fuel……….

Q. Dry distillation of sodium propanoate with sodalime gives …………..

Q. A compound X with molecular formula C3H8O can be oxidised to a compound Y with the molecular formula C3H6O2 X is most likely to be …..