List of top Chemistry Questions asked in MHT CET

Aldehydes or ketones when treated with $\ce{C_6H_5 - NH - NH_2}$, the product formed is
A molecule of Stachyose contains how many carbon atoms ?
Which of the following statements is INCORRECT in case of Hofmann bromamide degradation ?
Solubility of which among the following solids in water changes slightly with temperature ?
Which of following coordinate complexes is an exception to $EAN$ rule ? (Given At. No. Pt = 78, Fe = 26, Zn = 30, Cu = 29)
In preparation of sulphuric acid from sulphur dioxide in lead chamber process. What substance is used as a catalyst ?
What type of sugar molecule is present in $DNA$ ?
$tert-butyl\, methyl$ ether on treatment with hydrogen iodide in cold gives
Which of the following statements is INCORRECT for pair of elements $Zr - Hf$ ?
The conversion of ethyl bromide to ethyl iodide using sodium iodide and dry acetone, this reaction is known as
Which among the following reactions is an example of pseudo first order reaction ?
The colour and magnetic nature of manganate ion $(MnO^{2-}_4)$ is
The molality of solution containing $15.20\, g$ of urea, (molar mass = $60$) dissolved in $150 \,g$ of water is
In assigning $R-S$ configuration which among the following groups has highest priority ?
The amino acid which is basic in nature is
Which among the following compounds does not act as a reducing agent ?
Which of the following compounds will give positive iodoform test ?
Which halogen has the highest value of negative electron gain enthalpy ?
What are the possible values of magnetic quantum number for $p$ orbital?
Identify 'A' in the following reaction.
What is the IUPAC name of following compound?
Which amino acid from following contains highest number of N atoms in it?
Identify the reagent 'R' necessary to bring the following conversion.
If osmotic pressure of $0.2 \text{ M}$ aqueous glucose solution is $5 \text{ atm}$ at $300 \text{ K}$. Calculate the concentration of glucose solution having osmotic pressure $2.5 \text{ atm}$ at same temperature.
What is the change in internal energy for $2\text{CO}_{(g)} + \text{O}_{2(g)} \rightarrow 2\text{CO}_{2(g)}$ at $25^\circ\text{C}$ ?
( $\text{R} = 8.314 \text{ J K}^{-1} \text{ mol}^{-1}$, $\Delta H = -560 \text{ kJ}$ )}