Clay is opaque, not transparent. It has a natural ivory color, is easily scratched when unfired, and can take decorations. Transparency is the opposite of its natural properties.
LIST I | LIST II | ||
---|---|---|---|
A | Throwing | I | Pottery |
B | Borax | II | Terracotta |
C | Olmec Baby | III | Flux |
D | Bisque | IV | Wheel |
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: