NEET 2016 Question Paper - Phase-II Code XX Mock Test

During the electrolysis of molten sodium chloride, the time required to produce $0.10\text{mol}$ of chlorine gas using a current of $3\text{amperes}$ is:

How many electrons can fit in the orbital for which $n=3$ and $l=1$?

For a sample of perfect gas when its pressure is changed isothermally from $p_i$ to $p_f$, the entropy change is given by:

The van't Hoff factor ($i$) for a dilute aqueous solution of the strong electrolyte barium hydroxide is:

The percentage of pyridine (${\text{C}}_5{\text{H}}_5\text{N}$) that forms pyridinium ion (${\text{C}}_5{\text{H}}_5{\text{NH}}^{+}$) in a $0.10\text{M}$ aqueous pyridine solution ($K_b$ for ${\text{C}}_5{\text{H}}_5\text{N}=1.7\times 10^{-9}$) is: