The electronic configuration of phosphorus is: P=1s2 2s2 2p6 3s2 3p3 The hybridization of phosphorus in PCl5 is sp3d, and it is as shown below:... View Article
Given: 15(y-4)-2(y-9)+5(y+6)=0 Solution: On multiplying the terms we get 15y-60-2y+18+5y+30=0 Then rearranging the like terms we get 15y... View Article
SbF5 reacts with XeF4 to form an adduct. The shapes of cation and anion in the adduct are respectively square planar, trigonal bipyramidal... View Article
Drift velocity of free electrons is defined as the average velocity with which the free electrons get drifted towards the positive end of the... View Article
No.of moles of benzoic acid required = 0.15 x 250/1000 = 0.0375 moles Molar mass of benzoic acid = 7(12)+6(1)+2(16)=84+6+32=122 g/mol Mass of... View Article
Temperature is recorded every day the difference between the maximum and minimum temperature for 24 hrs is called the range of temperature and... View Article
We know that ethers are highly electro-negative. It can form hydrogen-bond with water molecules similar to alcohol. Ethers have oxygen atoms... View Article
