List of top Chemistry Questions asked in MHT CET

Which among the following compound is NOT optically active?
Which of the following metals is refined by vapour phase refining in Mond process?
An element crystallizes in a bcc lattice with cell edge of 500 pm. The density of the element is 7.5 g/cm\(^3\). How many atoms are present in 300 g of metal?
What is the number of =N-OH groups present in dimethyl glyoximato?
A first order reaction has a rate constant 0.00813 min\(^{-1}\). How long will it take for 60% completion?
Which of the following actinoids exhibits only +3 oxidation state?
If the entropy of a solid is greater than zero, at \( T = 0 \), it is called
Which among the following is used as an oxidizing agent to bleach wood pulp into white paper?
Identify the process of refining to obtain pig tin.
60 g of CH₃COOH dissolved in 1 dm³ solvent. What is molality of solution? (density = 1.25 g/cm³)
Which of the following is a multimolecular colloid?
A solution of CuSO₄ is electrolyzed using a current of 1.5 amperes for 10 minutes. What mass of Cu is deposited at the cathode? (At. mass of Cu = 63.7)
What is the osmotic pressure of a semi-molar solution at 27°C? (\( R = 0.0821 \, \text{atm L mol}^{-1} \text{K}^{-1} \))
What is the IUPAC name of hydroquinone?
Which of the following elements belongs to the first inner transition series?
Which among the following type of linkages is present in cellulose?
A solution has an osmotic pressure of \( x \) kPa at 300K having 1 mole of solute in \( 10^{-5} \, \text{m}^3 \) of solution. If its osmotic pressure is reduced to \( \frac{1}{10} \) of its initial value, what is the new volume of solution?
Which of the following is NOT present in baking powder?
Which of the following salts contain interstitial water molecules in it?
Identify the product ‘A’ in the following reaction:
\text{Aniline} + (CH\(_3\)CO)\(_2\)O \(\xrightarrow{\text{pyridine}}\) A
What type of intermolecular force is present between magnesium chloride and water?
Which among the following is used as refrigerants and for air conditioning?
What is the value of C-O-H bond angle in CH\(_3\)-OH?
What is the effective atomic number of Zn in \([Zn(NH_3)_4]SO_4\)? (Atomic number of Zn = 30)
Alkyl cyanides on reduction by sodium and ethanol give primary amines. This reaction is called as _____.