Melting point of ice

The hybridisation of carbon atoms in diamond and graphite are respectively:

Polystyrene is a /an

The hydrolysis of optically active 2-bromobutane with aqueous NaOH result in the formation of

An element occurring in the bcc structure has unit cells. The total number of atoms of the element in these cells will be

The number of close neighbour in a body-centred cubic lattice of identical sphere is[MP PET 2001]

Which of the following are octa-atomic and tetra-atomic interhalogens respectively?

Electrophilic substitution reactions are faster in

What happens in a β+ (beta positive) decay?

List-1List-2P.Anline1.Sulpha drugQ.TNT2.Solvent in Friedel CraftR.Sulphanilamide3.ExplosiveS.Nitrobenzene4.Used in Azo dyes

The oxidation state of S in H2SO5 is

What is a polar solute?

What is the correct designation for the electron with the quantum numbers, n=4, l=3, m=−2, s=12

Calculate the partial pressure of carbon monoxide from the following data:CaCO3(s) Δ⟶CaO(s)+CO2(g); Kp=8×10−2CO2(g) +C(s)→2CO(g) Kp=2

The oxidant in the reaction is: SO2+N2O5→SO3+2NO2