LIST I | LIST II | ||
---|---|---|---|
A | Colour mixed with black | I | Tone |
B | Colour mixed with white | II | Solvent |
C | Any liquid in which a solid can be dispersed to form a solution | III | Engraving |
D | The lightness or darkness of a colour | IV | Tint |
This explanation outlines how colours are modified using black, white, solvents, and tonal adjustments.
LIST I | LIST II | ||
---|---|---|---|
A | Ultramarine blue | I | Green earth |
B | Terra Verte | II | Derived from the ink sac of the cuttlefish or squid |
C | Sepia | III | Lapis Lazuli |
D | Azurite | IV | Purplish blue |
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: