List of top Questions asked in MHT CET

If \(f(x)=\frac{2}{x+5}\) and \(g(x)=x^{2}-1\), then the positive value of \(x\) satisfying \((f\circ g)(x)=\frac{1}{10}\) is

Identify the property of dichlorodiphenyltrichloroethane.

Identify the correct structure of chloroxylenol.

If \(\frac{\cos A+\sin A}{\cos A-\sin A}=\cot (2A)\), where \(A\in \left(0,\frac{\pi }{2}\right)-\left\{\frac{\pi }{4}\right\}\), then the value of \(A\) (in degrees) is...

Which of the following forms regarding the structure of a DNA molecule is true?

How many subunits are held together to form the three-dimensional shape of hemoglobin?

Which of the following types of reactions converts acetamide into methyl amine?

Which of the following compounds is NOT a dihydric phenol?

Which of the following is trihydric phenol?

Which of the following set of conditions is used to convert acetamide into ethyl amine ?

Which of the following has a higher acidic character than benzoic acid?

Identify the product obtained when benzaldehyde is oxidized by \(\text{KMnO}_{4}\).

Which of the following carbonyl compounds is most reactive toward nucleophilic addition?

Which of the following properties do the lanthanoides and actinoides resemble?

Which of the following 3d transition metal ions in its respective oxidation state forms a colorless compound ?

Which of the following compounds is obtained when potassium cyanide reacts with alkyl halide?

Which of the following is a hexadentate ligand?

What is the effective atomic number of metal ion in the complex \([\text{Pd(NH}_{3})_{6}]^{4+}\) ?

What is the major product of the reaction of \((\text{CH}_{3})_{3}\text{C-Br}\) with \(\text{CH}_{3}\text{ONa}\) ?

The rate constant for a first order reaction is \(4.606\times 10^{-3}\) s\({}^{-1}\). Calculate the time required to reduce \(2.0\) g of the reactant to \(0.2\) g .

Identify the Chlorous acid from the following.

Which of the following is the correct Arrhenius equation expressing the effect of temperature on the rate constant of a reaction?

The phenomenon in which adsorption and absorption take place simultaneously is called

The rate of reaction, \(A+B\rightarrow C\) is \(3.6\times 10^{-2}\) mol dm\({}^{-3}\) s\({}^{-1}\) when \([A]=[B]=0.2\) mol dm\({}^{-3}\). Calculate the rate constant if the reaction is first order in A and second order in B.

Which of the following statements is correct regarding the rate of reaction?