List of top Chemistry Questions asked in MHT CET

Which of the following noble gas molecules is more polarised by water?
Which of the following compounds is used to prepare orlon?
The common name of 1-bromo -3, 3-dimethyl butane is
Which of the following compounds is NOT a carbonyl compound?
Identify ‘A’ and ‘B’ in following reaction respectively: \[ \text{Acetanilide} \xrightarrow{\text{Br}_2, \text{acetic acid}} A \xrightarrow{H^+ \text{ or OH}^-} B \]
Which among the following alkyl halides is optically active?
What is the temperature needed for decomposition of lime stone in blast furnace for extraction of iron?
Identify reducing agent in the following reaction: \[ \text{CH}_4(g) + \text{O}_2(g) \rightarrow \text{CO}_2(g) + 2\text{H}_2\text{O}(l) \]
The edge length of bcc type of unit cell of metal is 5 Å. What is the radius of metal atom if its density is 2 g/cc?
Identify the major product 'B' in the following reaction: \[ \text{But-2-ene} \xrightarrow{\text{HBr, Peroxide}} \text{A} \xrightarrow{\text{AgCN, } \Delta} \text{B} \]
Mg\(_3\)N\(_2\) reacts with water to produce
The time required to decompose SO\(_2\)Cl\(_2\) to half of its initial amount is 60 minutes. Calculate rate constant for this first order reaction?
Which among the following compounds is used as catalyst in Raschig method for preparation of phenol?
A sample of gas absorbs 4000 kJ of heat and surrounding does 2000 J of work on sample, what is the value of \(\Delta U\)?
Which of the following is NOT an electrophile?
Hydroxide of which alkali metal is used in manufacture of soft soap?
Which of the following compounds is NOT isomeric with ethoxy ethane?
What is the mass of solute (molar mass 39) in 156 g of benzene, if mole fraction of solute in benzene is 0.2? (at wt C=12, H=1, O=16)
What is the colour of solution obtained when 2-Nitropropane reacts with nitrous acid?
6.022 × 10\(^23\) molecules of glucose are present in 100 mL of its aqueous solution, what is the concentration of this solution?
When will the reaction become spontaneous at all temperatures?
Resistance of 0.1 M KCl solution in a conductivity cell is 300 ohm and conductivity is 0.013 S cm\(^{-1}\). What is the cell constant?
Which type of overlap is involved in formation of C-H bond in ethene molecule?
What is the number of carbon atoms present in the leaves?
Identify the number of carbon atoms and number of oxygen atoms respectively present in pyran molecule.