List of top Chemistry Questions asked in MET

\(C_p / C_v\) for noble gases is

Find the pH value of the mixture containing 50 cc M HCl and 30 cc M NaOH solution, assuming both to be completely ionised.

Oxygen has an oxidation state of +2 in

The molecule (ion) having one unpaired electron is

The two-third life (\(t_{2/3}\)) of a first order reaction in which \(k = 5.48 \times 10^{-14} \, \text{per sec}\), is

The ionisation energy of nitrogen is larger than that of oxygen because

For azimuthal quantum number \(l = 3\), \(m\) can have

The mass of \(CaCO_3\) required to react with 25 mL of 0.75 M HCl is

Which of the following is most basic?

The equilibrium constant for a reaction is 10. \(\Delta G^\circ\) will be (\(R = 8 \, \text{J K}^{-1} \text{mol}^{-1}, T = 300 \, \text{K}\))

Which of the following conditions regarding the chemical process ensures its spontaneity at all temperatures?

Formic acid reacts with \(PCl_5\) to form

Decarboxylation of sodium propionate leads to the formation of

Reduction of glucose with NaBH\(_4\) gives

The osmotic pressure of 0.2 molar solution of urea at 300 K is (\(R = 0.082 \, \text{L atm mol}^{-1} \text{K}^{-1}\))

What is the kinetic energy of 1 g of \( O_2 \) at 47°C?

Which of the following is the most sweetest sugar?

Which one of the following complexes is an outer orbital complex?

Which of the following statements is correct regarding the slag obtained during the extraction of iron?

The oxidation number of N and Cl in \( NOClO_4 \) respectively are

Fog is a colloidal solution of

The set representing the correct order of first ionisation potential is

In hydrogen spectrum, the series of lines appearing in ultra violet region of electromagnetic spectrum are called

What mass of calcium chloride in grams would be enough to produce 14.35 g of AgCl ? (Atomic mass Ca = 40, Ag = 108)

If ionic radius of \( Cs^+ \) and \( Cl^- \) are 1.69 Å and 1.81 Å respectively, the edge length of unit cell is