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Q.15 The molecules A and B are a pair of ____________.(A) enantiomers(B) diastereomers(C) conformational isomers(D) constitutional isomers The molecules A and B are a pair of conformational isomers (more specifically, atropisomers caused […]

Q.14 The CORRECT order of acidity of the following compounds is(A) I > II > III(B) II > III > I(C) I > III > II(D) III > II > […]

Q.13 Among the following, the structure representing histidine is Correct answer The correct structure representing histidine is option (C), which shows an imidazole ring attached via a –CH₂– group to […]

Q.12 Which one of the following is the CORRECT representation of the variation of theGibbs free energy (G) of a substance with temperature (T) at constant pressure? Introduction For a […]

Q.11 The CORRECT order of electronegativity is(A) Al > Si > P > S(B) Al > S > Si > P(C) S > Si > Al > P(D) S > […]

Q.10 In the 4 × 4 array shown below, each cell of the first three rows has either across (X) or a number.The number in a cell represents the count […]

Q.9 A cube is to be cut into 8 pieces of equal size and shape. Here, each cut should bestraight and it should not stop till it reaches the other […]

Q.8 The pie charts depict the shares of various power generation technologies in thetotal electricity generation of a country for the years 2007 and 2023. The renewable sources of electricity […]

Q.7 A person sold two different items at the same price. He made 10% profit in oneitem, and 10% loss in the other item. In selling these two items, the […]

Q.6 Sequence the following sentences in a coherent passage.P: This fortuitous geological event generated a colossal amount of energy andheat that resulted in the rocks rising to an average height […]