Latest IIT-JEE Aptitude Question SOLUTION: Among the following, the number of compounds than can react with PCl5 to give POCl3 is
O2, CO2, SO2, H2O, H2SO4, P4O10
Each and every person in this world are having "constant mind"...DIFFERENTIATE others mind and INTEGRATE urs.MATHEMATICS SIMPLY MAKES YOU UNSTOPPABLE !!!
VIBHAV ANAND
If I am given a formula and I am ignorant of its meaning, it cannot teach me anything, but if I already know it what does the formula teach me?