Who is affected by the consumption of drugs during pregnancy?

At room temperature,a $P-$ type semiconductor has

Sunflower is primarily cultivated for which of the following?

The orbital angular momentum of a $3p$ electron is

What is the mole ratio of benzene $({P_B}^0 = 150 \ torr)$ and toluene $({P_T}^0 = 50 \ torr)$ in the vapour phase if the given solution has a vapour pressure of $120 \ torr$?

$0.16 \ g$ of an organic compound containing sulphur produces $0.233 \ g$ of $BaSO_4$. The percentage of sulphur in the compound is: