List I (Book/Theory proposed/Characteristic, etc.) | List II (Author/Thinker/Name of Theory, etc.) |
---|---|
(A) S.R. Theory of Learning | (I) Skinner |
(B) Classical Conditioning | (II) Vygotsky |
(C) Operant Conditioning Theory | (III) Pavlov |
(D) Social Development Theory | (IV) Thorndike |
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: