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Crotonaldehyde (CH3 CH = CHCHO)can be easily oxidized to crotonic acid (CH3 CH = CHCOOH) using
When propyne is treated with aqueous H2SO4 in presence of HgSO4 the major product obtained is
Benzene reacts with CH3COCI in the presence of anhyd. AICI3to give?
An organic compound, C3H6Odoes not give a precipitate with 2, 4-dinitrophenylhydrazine reagent and does not react with metallic sodium. It could be
In the Cannizzaro reaction given below
the slowest step is:
Identify the compounds A and B in the following reaction sequence.
An organic compound ‘A’ has the molecular formula. C3 H6 O It undergoes iodoform test. when saturated with HCl, it gives ‘B’of molecular formula. ‘C9 H14 O A’ and ‘B’ respectively are
The most suitable reagent for the conversion of RCH2OH → RCHO is
For an endothermic reaction, where ΔH represents the enthalpy of the reaction in k.J./mol, the minimum value for the energy of activation will be
In a reaction A → B , the rate of reaction increases two times on increasing the concentration of the reactant four times, then order of reaction is
The rate constant for the reaction, 2N2O5 → 4NO2 + O2 is 3.0 x 10 -5 sec -1. If the rate is 2.40 x 10-5 mol liter-1 sec -1, then the concentration of N2O5 ( in mol liter-1)
The rate law for a reaction between the substances A and B is given by Rate = k [ A ]n [ B ]m On doubling the concentration of A and halving the concentration of B, the ratio of the new rate to the earlier rate of the reaction will be
Which of the following compounds are formed when boron trichloride is treated with water
1 videos|24 docs|145 tests
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1 videos|24 docs|145 tests
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