Haloalkanes and Haloarenes questions
1135 published questions with worked solutions.
- An alkyl bromide, RBr of molecular weight 151 is the exclusive product of bromination of which hydrocarbon?
- On mixing a certain alkane with chlorine and irradiating it with UV light, it forms one monochloro alkane. The alkane could be
- The reaction conditions leading to the best yield of C_2H_5Cl are
- Which of the following alkane on mono chlorination produces racemic mixture?
- The addition of HCl to 3,3,3-trichloropropene gives
- Arrange the following hydrogen halides in the order of their decreasing reactivity with propene.
- The increasing order of reduction of alkyl halides with zinc and dilute HCl is
- Arrange the halogens F_2, Cl_2, Br_2, I_2 in order of their increasing reactivity with alkanes.
- An alkane, C_8H_ 18 is obtained as the only product on subjecting a primary alkyl halide to Wurtz reaction. On monobromination...
- Identify 'B' in the following reaction C_2H_6 [AlBr_3] Br_2 A [ ] CH_3COOAg B [MHT CET 2020]
- The metal present in Grignard reagent is:
- Concentrated H_ 2 SO_ 4 is not used to prepare HBr from KBr because it
- The donor site of SCN^- can be
- Which of the following is an organometallic compound?
- The property by virtue of which a compound can turn the plane of polarization of light is known as :
- RX + I^ - R-I + X^ - is an example of ... reaction.
- The treatment of CH_3Mg X with CH_3C C-H produces :
- S_N1 mechanism for the reaction, R-X + KOH R OH + K X follow :
- In the nucleophilic substitution reactions ( S_N2 or S_N1 ), the reactivity of alkyl halides follows the sequence
- The hydrolysis of alkyl halides by aqueous NaOH is best termed as :
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