List of top Questions asked in TS EAMCET- 2026

Which of the following represents the correct structure of 3-Ethyl cyclohexane carbaldehyde?
An organic compound (X) dissolves in dilute NaOH but not in dilute \(NaHCO_3\) solution. X with \(Br_2/H_2O\) gives tribromo derivative. What is X?
What are X and Y in the following reactions? \[ (CH_3)_3C-ONa + C_2H_5Br \rightarrow X \] \[ (CH_3)_3C-Br + C_2H_5ONa \rightarrow Y \]
The incorrect statement regarding \(C\) formed in the given sequence of reactions is: \[ CH_3CHO \xrightarrow{\text{(i) } CH_3MgBr} A \xrightarrow{H_2O} B \xrightarrow{PCC} \text{dil. NaOH} \rightarrow C \]
What is the product Y in the given reaction sequence? \[ CH_3COOH \xrightarrow{\text{(i) } NH_3 \text{ (ii) } \Delta} X \xrightarrow{Br_2/NaOH} Y \]
Which of the following is not a condensation polymer?
Which of the following will give maximum number of isomers?
Which of the following is not correctly matched with the type of drug mentioned in brackets?
Among the four complex ions given, identify the pair of ions with same spin only magnetic moment value:
Which structure of protein represents its constitution?
The reaction of chlorine with hot and concentrated NaOH solution gave two chlorine containing products X, Y and \(H_2O\). Oxidation number of chlorine in X and Y is
In leaching alumina, concentrated solution of \(X\) and in leaching gold, dilute solution of \(Y\) are used as leaching agents. \(X\) and \(Y\) respectively are
The rate constant of a reaction is \[ 1.5\,mol^{-3/2}L^{3/2}s^{-1} \] What is the order of this reaction?
Identify the incorrect statement about colloidal solution.
The bond angle in the most stable form of sulphur at room temperature is
Iodine on reaction with concentrated nitric acid gives three products X, Y and Z. The sum of oxidation numbers of the central atoms in X, Y and Z is
A student builds a galvanic cell utilizing the reaction \[ Ni(s)+2Ag^+(aq)\rightarrow Ni^{2+}(aq)+2Ag(s) \] \[ E^\circ=1.05V \] At \(25^\circ C\), what could the student do for the cell to generate a potential greater than that of the initial standard cell?
Identify the compound which has \(1^\circ\), \(2^\circ\), \(3^\circ\) and \(4^\circ\) carbons.
Which of the following reagent(s) will convert n-propyl bromide to alkane with same number of carbon atoms? \[ \text{I. } Zn/H^+ \] \[ \text{II. } Na/\text{dry ether} \] \[ \text{III. } (i)\;alc.KOH \quad (ii)\;H_2/Pt \]
What is the product Y in the given reaction sequence?
An element with molar mass \(M\,kg\,mol^{-1}\) forms a face centred cubic unit cell with edge length 405 pm. If the density is \(2.7\times10^{3}\,kg\,m^{-3}\). What is its molar mass \(M\)? \((N_A=6.0\times10^{23}\,mol^{-1})\)
The compound X can be separated from spent-lye in soap industry by using distillation under reduced pressure. What is X?
The relative lowering of vapour pressure of an aqueous solution containing a non-volatile solute is 0.0125. The molality of the solution is
Given below are two statements: Statement-I: Solubility of alkaline earth metal hydroxides in water increases down the group. Statement-II: Solubility of alkaline earth metal sulphates in water increases down the group.
The allotrope of carbon with aromatic character is: