List of top Chemistry Questions asked in MHT CET

What is the value of 'x' in order to balance the following redox reaction by ion electron method?
$$ x\text{H}_2\text{O}_2 + \text{ClO}_4^- \rightarrow x\text{O}_2 + \text{ClO}_2^- + 2\text{H}_2\text{O} $$
What is bond angle O-S-O in $\text{SO}_2$ molecule?
How many total voids are present in 1 mole of a compound that forms an hcp structure?
Identify the neutral complex from the following.
Which among the following properties of lanthanoids is NOT true?
Which among the following compounds is a primary amine?
How many molecules of methyl iodide are required to obtain tetramethyl ammonium iodide from dimethyl amine?
Identify compound 'A' used in the following reaction:
Benzoic acid $\xrightarrow[\Delta]{\text{A}}$ Benzoyl chloride + Phosphorus oxychloride + Hydrogen chloride
In a first order reaction, the concentration of a reactant decreases from $20\ \text{mmol}$ to $10\ \text{mmol}$ in $1.151\ \text{min}$. What is the rate constant?
Which from following instruments is used to determine the crystal structure?
Solubility of AgCl is $7.2 \times 10^{-7}\ \text{mol}\ \text{dm}^{-3}$. What is its solubility product?
Identify $-\text{I}$ effect causing group from following.
Glucose and gluconic acid on oxidation with dilute nitric acid forms saccharic acid. This reaction confirms that glucose contains
Which among the following is NOT the use of $\text{SO}_2$ gas?
For the reaction $2\text{NO} + \text{Cl}_2 \rightarrow 2\text{NOCl}$, what is the relation between $\frac{d[\text{NO}]}{dt}$ and $\frac{d[\text{NOCl}]}{dt}$?
What type of hybridization is exhibited by $[\text{CoF}_6]^{3-}$?
Identify 'A' in the following reaction:
What are the formulae of the compounds formed when lanthanoids (Ln) react with nitrogen and halogen respectively?
The wavelength of a spectral line of caesium is $460\text{ nm}$. What is the frequency of spectral line?
Identify reductant in following reaction: $\text{C}_2\text{O}_4^{2-} + \text{MnO}_4^- + \text{H}^+ \longrightarrow \text{Mn}^{2+} + \text{CO}_2 + \text{H}_2\text{O}$
Which of the following sugar is found in milk?
Which among the following is NOT correct statement about $\text{S}_\text{N}1$ reaction?
Identify the correct statement about properties of interstitial compounds.
How many chiral carbon atoms are present in 2-Bromo-3,4,5-trimethylhexane?
An ideal gas on isothermal reversible compression from 10 L to 5 L performs 1730 J of work at 300 K. Calculate number of moles of gas involved in compression? ($R = 8.314\ \text{J K}^{-1}\ \text{mol}^{-1}$)