Monthly archives: July, 2017

What are the factors which favor formation of ionic bonds?

What are the factors which favour formation of Ionic Bonds? These are the factors which favours formation of ionic bonds… 1. One of the atoms i.e. Metal atom must have low ionization energy, so that it can easily lose its electrons. 2. Other atoms i.e. Non-Metal atoms must have high electron affinity, so that it can …

Chemistry Formulas for Nuclear Chemistry (Radioactivity)

Chemistry Formulas for Nuclear Chemistry (Radioactivity) Empirical relationship between size of nucleus and its mass number is             R = R0A1/3 Where,                                    R = radius of nucleus,             A = mass number,             R0 = contestant = 1.4×10-13cm Rate of Decayof radioactive substance Where,             K = decay constant,             N = No. …