List of top Chemistry Questions asked in VITEEE

In TeCl₆, the central atom tellurium involves
C₆H₅CHO + NH₃ \(\xrightarrow{H_2, Ni}\) ?
The correct sequence of base strengths in aqueous solution is
When aqueous solution of benzene diazonium chloride is boiled, the product formed is
The carbamylation reaction is given by aliphatic
Transesterification is the process of
The purple colour of KMnO₄ is due to the transition
(CH₃CO)₂O + RMgX \(\xrightarrow{H_2O}\) ?
The catalyst used in Rosenmund reaction is
The weakest acid amongst the following is
HOOC–(CH₂)₄–COOH + 2C₂H₅OH \(\xrightarrow{H_2SO_4}\) C₂H₅COOC–CH₂–COOC₂H₅
The purpose of using toluene here is
Identify, which of the below does not possess any element of symmetry?
Given: $ { 2C(s) + 2O_2 (g) -> 2CO_2 (g) ; \Delta H = -787 kJ} $
The weakest acid amongst the following is
The correct sequence of base strengths in aqueous solution is
${C_6H_5CHO ->[NH_3][H_2,Ni]?}$
${HOOC - (CH_2)_4 - COOH + 2C_2H_5OH ->[H_2SO_4][Toluene] C_2H_5OOC -CH_2 - COOC H_5}$ The purpose of using toluene here is
When aqueous solution of benzene diazoniumchloride is boiled, the product formed is
The purple colour of ${KMnO4}$ is due to the transition
$AgCl$ dissolves in a solution of ${NH_3}$ but not in water because
Condition for spontaneity in an isothermal process is
For strong electrolytes the plot of molar conductance vs $\sqrt{C}$ is
A coordinate bond is a dative covalent bond. Which of the below is true?
Carbylamine reaction is given by aliph
A nuclear reaction of $^{235}_{92}U$ with a neutron produces $^{90}_{36}Kr$ and two neutrons. Other element produced in this reaction is