CUET (UG) entrance exam Question Bank Solutions

Which one is acidic dye?

Parathion is

The aldehyde which is formed during photosynthesis of plant is

Which of the following insect species?

Asthma patient use a mixture of

The structure given below is known as

The drug used for treatment of typhoid is

Which of the following is insecticide?

Veronal, a barbituric drug is used as

Antipyretics are medicinal compound and which

Which of the following statements, about the advantage of roasting of sulphide ore before reduction is not true?

Use Molecular Orbital theory to determine the bond order in each of species, [He₂j⁺ and [He₂]²⁺?

The compressibility factor (z) for an ideal gas is

The electrochemical cell stops working after some time because

A crystal with a ≠ b ≠ c and α = β = γ = 90° is

The heat of neutralization for the reaction KOH + HNO₃ ⇌ KNO₃ + H₂O When 0.5 mole of HNO₃ is mixed with 0.2 moles of KOH is:

A catalyst in a reaction changes which of the following?

Which one of the following does not achieve an octet of electrons in the central atom?

Calculate the standard EMF ofa cell which involves the following cell reactions

\[\ce{Zn + 2 Ag+ -> Zn^{2+} + 2 Ag}\]

Given that \[\ce{E^{o}_{Zn/Zn^{2+}}}\] = 0.76 volt and \[\ce{E^{o}_{Ag/Ag^{+}}}\] = – 0.80 volt.

Oxidation number of cobalt in K[Co(CO)₄] is