List-I | List-II | ||
---|---|---|---|
A | Places | I | Geographical dictionaries |
B | Persons | II | Encyclopedias |
C | Background Information | III | Statesman Year Book |
D | Facts about Country | IV | Who’s Who |
List-I | List-II | ||
---|---|---|---|
A | Persons and People | I | Who’s Who |
B | Technical terms for Subjects | II | Bibliographies and Indexes |
C | Words/Meaning and Syn- onyms | III | Technical dictionaries |
D | Bibliographies and Indexes | IV | Language dictionaries |
List-I | List-II | ||
---|---|---|---|
A | Meta documents | I | Printed books |
B | Conventional | II | Satellite imageries |
C | Neo-conventional | III | Patents |
D | Non-conventional | IV | Audio-visual material |
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: