To produce white glaze, transparent glaze is mixed with tin oxide, a common opacifier. It scatters light through the glaze, making it appear white. Other oxides like copper, zinc, and manganese do not produce white glaze.
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: