Hydrocarbons
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Hydrocarbons
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21 Questions

1. When hydrochloric acid gas is treated withpropene in presence of benzoyl peroxide - itgives [1993]
2. The IUPACname of the compound CH 3CH=CHC= CH is [2010]
3. Which of the following compounds has thelowest boiling point? [1994]
4. Reactivity of hydrogen atoms attached todifferent carbon atoms in alkanes has the order[1993]
5. In preparation of alkene from alcohol usingAl2O3 which is effective factor? [2001]
6. In the presence of platinum catalyst - hydrocarbon Aadds hydrogen to form n-hexane.When hydrogen bromide is added to Ainstead ofhydrogen - only a single bromo compound isformedWhich of the following is A? [1996]
7. In commercial gasolines the type ofhydrocarbons which are more desirable - is[1997]
8. Acompound is treated with NaNH 2 to givesodium saltIdentify the compound [1993]
9. Select the true statement about benzeneamongst the following [1989]
10. Acetylenic hydrogens are acidic because[1989]
11. When hydrochloric acid gas is treated withpropene in presence of benzoyl peroxide - itgives [1993]
12. When CH 3Cl and AlCl3 are used in FriedelCrafts reaction - the electrophile is [1994]
13. Acetylenic hydrogens are acidic because[1989]
14. For the formation of toluene by Friedal Craftreaction - reactants used in presence ofanhydrous AlCl 3 are [2000]
15. Liquid hydrocarbons can be converted to amixture of gaseous hydrocarbons by: [2010]
16. Select the true statement about benzeneamongst the following [1989]
17. Reaction of HBr with propene in thepresence of peroxide gives [2004]
18. Which of the following reagents convertpropene to 1-propanol? [2000]
19. When CH 3Cl and AlCl3 are used in FriedelCrafts reaction - the electrophile is [1994]
20. In commercial gasolines the type ofhydrocarbons which are more desirable - is[1997]
21. Reactivity of hydrogen atoms attached todifferent carbon atoms in alkanes has the order[1993]