List of top Chemistry Questions asked in MHT CET

Calculate the pH of the buffer solution consists of 0.005 M weak acid and 0.02 M of its salt with strong base BA. [\(\text{p}K_{a}=3.4437\)]
What is pH of HCl solution containing 0.365 g of HCl in 100 mL of solution, assuming complete dissociation at 298 K? ( Molar mass of HCl = 36.5 g/mol)
Which of the following compounds has the highest boiling point?
Which of the following physical transformations is an exothermic?
What is the bond angle Cl-B-Cl and molecular geometry of \(\text{BCl}_{3}\) molecule?
1 mole of certain gas expands isothermally and reversibly from 1 dm\({}^{3}\) to 10 dm\({}^{3}\) and performs \(-4308\) J work. Calculate the temperature at which expansion of gas takes place [R = 8.314 JK\({}^{-1}\)mol\({}^{-1}\)]
What is the work done when an ideal gas (0.300 mol) expands in vacuum?
What is the total number of electrons present in completely filled 3s, 3p, and 3d subshell having same value of magnetic quantum number?
Find the mass of 1 molecule of \(\text{H}_{2}\text{SO}_{4}\) in grams.
Which of the following is a polyamide polymer?
What are the monomers used for preparation of PHBV?
Which from following statements regarding biological importance of elements is NOT true?
What type of following peptides, the glycylalanine is?
Benzaldehyde is converted to benzyl alcohol by
Why does fructose reduce Fehling's solution?
Which one of the following compounds, on reaction with hydrogen cyanide (HCN), gives an optically active cyanohydrin?
Which of the following methods is the most convenient method to prepare an amine containing one carbon atom less than the parent compound?
An organic compound 'A' on oxidation with pyridinium chlorochromate forms an aldehyde having the molecular formula \(\text{C}_{2}\text{H}_{4}\text{O}\). What is compound 'A'?
An organic compound A on reaction with thionyl chloride, gives compound B. Compound B, reacts with sodium in dry ether as solvent, gives 2,3-dimethyl butane. Identify compound A.
Which of following reagents convert propene to 1-propanol?
Identify the product when propan-2-ol heated with Cu at \(573\) K.
What is the product formed on the reduction of carboxylic acids using lithium aluminum hydride?
Which of the following compounds is found in Indian gooseberry?
Butan-2-ol is heated with red phosphorous and bromine. Find the number of optical isomers of the product formed.
Which of the following statements regarding inert gases is NOT true?