Chemistry questions
29404 published questions with worked solutions.
- Hydrocarbon which is liquid at room temperature is
- C_8H_ 18 with two quaternary carbon atoms will have
- 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.
- Arrange the following in the decreasing order of their boiling points. A. n-butane B. 2-methylbutane C. n-pentane D....
- The highest boiling point is expected for
- On mixing a certain alkane with chlorine and irradiating it with ultraviolet light, it forms only one monochloroalkane. This...
- An alkane, C_8H_ 18 is obtained as the only product on subjecting a primary alkyl halide to Wurtz reaction. On monobromination...
- Alkyne, C_7H_ 12 , when reacted with alkaline KMnO_4 followed by acidification with HCl gives a mixture of (CH_3)_2CHCOOH +...
- A [ (ii) H_2O_2, OH^- ] (i) BH_3, THF CH_3C CH [ H_2SO_4 ] HgSO_4 B Identify A and B.
- Propyne and propene can be distinguished by
- Arrange benzene, n-hexane and ethyne in the decreasing order of acidic behaviour.
- Identify 'B' in the following reaction C_2H_6 [AlBr_3] Br_2 A [ ] CH_3COOAg B [MHT CET 2020]
- How many isomers are possible for an alkane having molecular formula C_5H_ 12 ? [MHT CET 2019]
- Arenes on treatment with chlorine in presence of ferric chloride as a catalyst undergoes what type of reaction? [MHT CET 2018]
- Conversion of hexane into benzene involves the reaction of [MHT CET 2018]
- Conjugate base for Bronsted acids H_2O and HF are
- Which of the following cannot act both as Bronsted acid and as Bronsted base?
- Which equilibrium can be described as an acid-base reaction using the Lewis acid-base definition, but not using Bronsted-Lowry...
- The correct order of increasing [ H_3O^+ ] in the aqueous solution is