List of top Questions asked in MHT CET

Which of the following substances is used as accelerator for vulcanization of rubber?
What are the basic building blocks of proteins?
If \(f(x)=\frac{1}{\sqrt{x}},g(x)=3-2x-x^{2}\) then \(\int [(f\circ g)(e^{x})]\cdot e^{x}dx=\cdots \cdots \cdots\)
Which of the following is a biodegradable polymer?
Why is tryptophan called an essential amino acid?
What is a name of tert. Butyl alcohol according to carbinol systeme?
Which of the following compounds is obtained when an acetic acid is treated with reagent \(\text{LiAlH}_{4}\)?
Which of the following is the correct order of acidic strength of following compounds?
i. \(\text{CH}_{3}\text{OH}\),
ii. \((\text{CH}_{3})_{3}\text{C.OH}\),
iii. \(\text{C}_{6}\text{H}_{5}\text{OH}\),
iv. \(\text{p-NO}_{2}\text{-C}_{6}\text{H}_{4}\text{OH}\)
Which of the following compounds is obtained when alkyl cyanides are reacted with sodium and ethanol?
Which of the following amines is secondary and has formula \(\text{C}_{4}\text{H}_{11}\text{N}\)?
Identify the carboxylic acid having least pKa value from following.
What is the final product of the oxidation reaction of a primary alcohol by acidified \(\text{K}_{2}\text{Cr}_{2}\text{O}_{7}\)?
Which of the following alkyl halides is least reactive towards \(\text{SN}^{2}\) reaction?
Which of the following type of reactions is found in halogenation, sulphonation and Friedel-crafts reaction of haloarenes?

Identify the type of above reaction.
What is the coordination number in complexes?
For a reaction \(A\rightarrow\) Product, the rate constant is \(6.09\times 10^{-3}\) \(\text{hour}^{-1}\). What is the order of the reaction?
Which of the following statements is correct?
Which of the following properties is NOT true regarding emulsion?
Calculate the rate constant of first order reaction if the slope of graph of \(\log [A]_{0}/[A]_{t}\) versus time is \(8.5\times 10^{-3}\) \(\text{s}^{-1}\).
The effective magnetic moment (\(\mu\)) of \(\text{Cr}^{3+}\) is measured as \(3.87\) Bohr magnetons (BM). Determine the number of unpaired electrons in \(\text{Cr}^{3+}\).
Which complex exhibits geometrical isomerism?
When \(6\) g Cu metal is deposited at the cathode during the passage of \(3\) ampere current through its salt solution for \(x\) minutes. Calculate the value of \(x\) if the molar mass of copper is \(63.5\) \(\text{g mol}^{-1}\)
Identify the correct statement from the following.
Calculate the mass of solute dissolved in \(100\) g solvent that produces boiling point elevation \(0.5\) K.
[\(K_{b}\) for solvent \(=2\) \(\text{K kg mol}^{-1}\) \(\&\) Molar mass of solute \(=120\) \(\text{g mol}^{-1}\)]