Common sense beliefs often appear logical but lack empirical support. For example:
Psychological studies use systematic experiments and data collection to uncover the actual mechanisms of human behavior, which often differ from intuitive assumptions.
Europium (Eu) resembles Calcium (Ca) in the following ways:
(A). Both are diamagnetic
(B). Insolubility of their sulphates and carbonates in water
(C). Solubility of these metals in liquid NH3
(D). Insolubility of their dichlorides in strong HCI
Choose the correct answer from the options given below: