CSIR NET 2024 | Weekend Booster Quiz | Chemical Science (31 March 2024)

At what temperature will be total kinetic energy (KE) of 0.30 mole of He be the same as the total KE of 0.40 mole of Ar at 400 K

Which of the following molecule is EPR inactive.

The Langmuir adsorption isotherm is deduced using the assumption that –

The correct match from the following :

White Phosphorous, P₄ = belongs to the

The correct statement/s for the deoxygenated myoglobin is/are:

i. Iron is present in +2 oxidation state

ii. Electronic configuration of metal is t_2g⁴ e_g²​

iii. CFSE value is - 0.4 Δ₀

iv. Zero unpaired electrons are present

What is A and B in the following reaction respectively?

What will be the structure of oxime formed when hydroxyl amine reacts with D(+) glucose.

For the non-dissociative Langmuir type adsorption of gas on a solid surface at a particular temperature, the fraction of surface coverage is 0.6 at 30 bar. The Langmuir isotherm constant (in bar^–1units) at this temperature is

The ³¹P{³H} NMR spectrum of cis-[Pt(PEt₃)₂Cl₂] {¹⁹⁵Pt(33.8% abundance) I = ½; its other isotopes are NMR inactive; ³¹P : I = 1/2} is comprised with satellite peaks of a