List of top Chemistry Questions asked in MHT CET

The most unstable free radical among the following is
Silver crystallises in face centred cubic structure. If radius of silver atom is 144.5 pm, what is the edge length of unit cell?
The overlap of orbitals involved in the formation of C–Br bond in vinyl bromide is
Identify IUPAC name of the following compound.
CH\(_2\)=CH–CH=CH–CH\(_2\)–Cl
Which of the following acids does not undergo HVZ reaction?
Which among the following hydrides has low bond dissociation energy of M–H bond (M = central atom)?
Which of the following polymers is obtained when glycolic acid combines with lactic acid?
What will be the minimum pressure required to compress 500 dm\(^3\) of air at 1 bar to 200 dm\(^3\) at 30\(^\circ\)C?
Which of the following metal carbonate decomposes on heating to evolve CO\(_2\) gas?
What is the source of an alkane if its molar mass is 100 and the percentage by mass of hydrogen is 16?
Identify the side chain –R present in amino acid lysine.
Which of the following properties is NOT of actinoids?
Identify the number of carbon atoms and number of oxygen atoms respectively present in furan molecule.
Which of the following functional groups is reduced by diborane?
Which among the following elements belongs to second inner transition series?
The oxidation state of phosphorus in pyrophosphorus acid is
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
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 of the following compounds is NOT a carbonyl compound?
Identify reducing agent in the following reaction: \[ \text{CH}_4(g) + \text{O}_2(g) \rightarrow \text{CO}_2(g) + 2\text{H}_2\text{O}(l) \]
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?
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?