List of top Questions asked in MHT CET

What is the energy required to increase the radius of a soap bubble from \( R \) to \( 2R \) considering the surface tension \( T \)?
An AC circuit has a resistance of 150 \(\Omega\), inductive reactance of 250 \(\Omega\), and capacitive reactance of 100 \(\Omega\). What is the phase difference between current and voltage?
Which of the following compounds is a cyclic allyl?
To double the pressure of an ideal gas, keeping volume and number of moles constant, the temperature should be:
What is the IUPAC name of phenylmethane?
What is the IUPAC name of the compound with the following structure: benzene attached to COOH, OH, and an ethyl group?
A system absorbs 50 J of heat and does 10 J of work. What is the change in internal energy (\(\Delta U\)) of the system?
Which of the following correctly represents the bond angle and bond length in the crown-shaped \( S_8 \) molecule?
What is the major product formed when 2-methyl-3-chloropentane undergoes alcoholic KOH elimination (E2 reaction)?
What is the major product when toluene reacts with concentrated sulfuric acid (H\(_2\)SO\(_4\)) under heating conditions?
Which of the following statements is true about a chiral carbon?
Which of the following elements is classified as an alkali metal?
Which of the following elements is colourless?
The Wolff-Löffler-Kishner reduction is used to convert which of the following compounds into the corresponding alkane?
Which of the following is a non-reducing sugar?
What is the major organic product obtained when phenol undergoes the Reimer-Tiemann reaction?
Which of the following represents the correct structure of crotonyl alcohol?
tRNA is referred to as an "adapter molecule" primarily because it:
What is the main purpose of Polymerase Chain Reaction (PCR)?
Which of the following statements about graphite is correct?
In an isothermal expansion of an ideal gas, the internal energy of the gas:
What is the role of enterokinase in digestion?
Which of the following causes pneumonia in mice in Griffith's experiment?
Match the following pairs:
a. Fructose — (i) Disaccharide
b. Lactose — (ii) Monosaccharide
Which is the correct match?
Which of the following tissues is primarily responsible for upward water transport in plants?