List of top Chemistry Questions asked in MHT CET

Which of the following compounds contains a coordinate (dative) covalent bond?
Which of the following elements has the highest electronegativity?
IUPAC name of the chemical compound \( \text{Ni(PPh}_3)_2\text{Cl_2 \) \( 2+ \)?}
A solution is formed by mixing chloroform (CHCl3) and acetone (CH3COCH3).
Which of the following is true regarding the nature of this solution?
Which is the inner transition element of the following?
IUPAC name of the following compound:

If the total volume of a simple cubic unit cell is 6.817 × 10-23 cm3, what is the volume occupied by particles in the unit cell?

What will be pH of aqueous salt solution of AB if pKa of weak acid HA is 4 and pKb of weak acid BOH is 5?
In 2-chloro-3,4-dimethylhexane, how many chiral C atoms are present?
Which of the following is a primary amine?
Which alkane would have only the primary and tertiary carbon?
What is the oxidation number of sulfur in sulfuric acid (H$_2$SO$_4$)?

Which of the following compounds can exhibit geometrical isomerism, and why? 
1) 2-butene 
2) 1-butene ?
3) Pent-2-ene 
4) But-2-yne

Which of the following reactions is an example of the Finkelstein reaction?
Among 2nd period elements, correct electronegativity trend is:
Which of the following halogens has the highest electronegativity?
Electronegativity of chlorine is less than oxygen because:
The IUPAC name of glyoxal is:
Which of the following is the correct decreasing order of electronegativity?
What is the volume occupied by 1 molecule of water, if its density is 1 g/cm$^3$?
What is the volume of oxygen required for complete combustion of 0.25 mole of methane at S.T.P.?
How many molecules of carbon dioxide are formed when 0.6 g carbon is burnt in air?
Which reagent will best convert alcohol to aldehyde selectively?
Which of the following solutions will show highest freezing point depression?

The solubility of BaSO4 is 1.1 × 10-5 mol/L. What is its Ksp?