List of top Chemistry Questions asked in MHT CET

Which from following compounds can be obtained by azo coupling reaction.

When 0.01 mole of nonvolatile solute is dissolved in certain solvent calculate the mass of solvent in kg if $\Delta \text{T}_{\text{b}} = 0.6 \text{ K}$ and $\text{K}_{\text{b}}$ for solvent $= 2 \text{ K kg mol}^{-1}$

The half life values for two different first order reaction A and B are 75 minute and 2.5 hour respectively. What is the $\frac{\text{r}_B}{\text{r}_A}$ ratio of rate constants?

Which from following polymers contains $-\text{CO}-\text{NH}-$ linkage?

Identify the amine having highest $\text{p}\text{K}_{\text{b}}$ value.

Find the number of water molecules in $1 \text{ mL}$ of water vapours at STP?

Which among the following is NOT Allylic halide?

Identify isoelectronic pair from following.

Which of the following ion exhibits maximum power of coagulation for positively charged Sol ?

Which of the following species acts as strongest oxidising agent?

Identify product ' $B$ ' in the following sequence of reaction.
$\text{Aniline} \xrightarrow[273 \text{ K}]{\text{NaNO}_2 + \text{HCl}} \text{A} \xrightarrow{\Delta}{\text{H}_2\text{O}} \text{B} + \text{N}_2 \uparrow$

For a reaction, A + B $\longrightarrow$ product, it is found that rate law is r = k[A]$^{1.5}$ [B]$^{2.5}$. What is the order of reaction?

Identify neutral ligand from following?

Identify a monomer used in preparation of neoprene.

Which from following is used as catalyst in Fisher Tropsch process for the synthesis of gasoline?

Which from following solutions exhibits minimum boiling point elevation under identical conditions? (Assume complete dissociation)}

Which of the following halogen forms maximum number of oxoacids?

Calculate the change in internal energy of the system if 20 kJ work is done on the system and it releases 10 kJ heat in a particular reaction.

Which carbon atoms of $\alpha - D$ glucose and $\beta - D$ fructose respectively forms glycosidic linkage in sucrose?

Which among the following statements is true for haloalkyne?

Nitric oxide reacts with H$_2$ according to reaction. 2NO$_{(\text{g})}$ + 2H$_{2(\text{g})}$ $\to$ N$_{2(\text{g})}$ + 2H$_2$O$_{(\text{g})}$.
Identify the correct relationship for consumption of reactant and formation of product.

The solubility product of NiS is $4.9 \times 10^{-5}$ at 298 K . Calculate its solubility in moldm$^{-3}$ at the same temperature?

Which of the following is correct IUPAC name of catechol?

What is the coordination number of central metal ion if it forms octahedral complex?

The common name of Benzene-1,4-diol is