List of top Chemistry Questions asked in MHT CET

Lithium crystallises into a body centered cubic structure. What is the radius of lithium if the edge length of its unit cell is \(351~\text{pm}\)?
Which among the following polymer is used to make crockeries?
Identify product B obtained in the following reaction:
\[ \text{CH}_3-\text{CH}_3 \;\xrightarrow[\Delta]{\text{HNO}_2}\; A \;\xrightarrow[\text{ether}]{\text{LiAlH}_4}\; B \]
What is the relative rate of \( \text{S}_\text{N}1 \) reaction for \( (\text{CH}_3)_2\text{CH–Br} \)?
What is the product formed when bauxite ore is treated with sodium hydroxide?
What is the IUPAC name of mesityl oxide?
What is the symbol of the element if its atomic number is 116?
Which among the following reagents is used for conversion of glucose to glucosime?
Among the following isomeric amines, an amine having the highest boiling point is
Identify the correct decreasing order of ionic radii of lanthanoids.
When butan-2-ol is dehydrated using sulphuric acid, the concentration of acid and temperature needed respectively is
A certain mass of a gas occupies a volume of \(2~\text{dm}^3\) at STP. At what temperature will the volume of the gas become double, keeping the pressure constant?
The compound which causes antidepressant action on the central nervous system is
Which among the following complexes is heteroleptic and cationic in nature?
Which type of overlap is involved in the formation of O–H bonds in a water molecule?
What is the cell constant of \( \frac{N}{10} \) KCl solution at \(25^\circ\text{C}\), if conductivity and resistance of the solution are \(0.0112~\Omega^{-1}\text{cm}^{-1}\) and \(55.0~\Omega\) respectively?
Which of the following oxyacids of chlorine does not contain lone pair of electrons on chlorine atom?
Which of the following 0.1 M aqueous solution exhibits highest osmotic pressure at 25°C?
Which among the following is an example of a zero order reaction?
The SI unit of pressure is
Identify 'A' in the following reaction:
\[ \text{C}_6\text{H}_5\text{-CH}_2\text{-Cl} + \text{H}_2\text{Pd-BaSO}_4 \rightarrow \text{C}_6\text{H}_5\text{-CH}_2\text{-CHO} + \text{HCl} \]
What is the value of \(\Delta H\) for the formation of ethanol from ethene gas and liquid water from the following data?
(i) \(\text{C}_2\text{H}_4(g) + 3\text{O}_2(g) \rightarrow 2\text{CO}_2(g) + 2\text{H}_2\text{O}(l) \quad \Delta H = -1368 \, \text{kJ}\)
(ii) \(\text{C}_2\text{H}_4(g) + 3\text{O}_2(g) \rightarrow 2\text{CO}_2(g) + 2\text{H}_2\text{O}(g) \quad \Delta H = 1410 \, \text{kJ}\)
Calculate the amount of work done during isothermal expansion of a gas from a volume of 4 dm\(^3\) to 6 dm\(^3\) against a constant external pressure of 3 atmosphere.
An amalgum of mercury with sodium is an example of
When methoxybenzene reacts with HI at room temperature the products formed are