LIST I | LIST II |
---|---|
A. 88 g of CO2 | I. 2 mol |
B. 6.023 × 1023 molecules of H2O | II. 1 mol |
C. 96 g of O2 | III. 6.023 × 1023 molecules |
D. 1 mol of any gas | IV. 3 mol |
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: