Which of the following is not sp2 hybridised?
Solid CO2 is dry ice in which carbon atomundergoes sp-hybridisation.
A diatomic gas at pressure P, compressed adiabatically to half of its volume, what is the final pressure?
Choose the correctly paired gaseous cation and its magnetic (spin only) moment (in B.M.)
Cr2+, 4.90 B.M.
The equilibrium constant for the reaction,
HI(g) is Kc
Equilibrium constant for the reaction 2HI(g) H2(g) + I2(g) will be
Which ofthe following statements is incorrect?
Li+ has minimum degree of hydration.
The oxidation state of K in KO2 is + 1.
Na is used to make a Na/Pb alloy.
MgSO4 is readily soluble in water.