Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:
Which of the following are diamagnetic substances? (1) Water (2) Bismuth (3) Copper (4) CalciumA) 1, 2 and 3 are correct
B) 1 and 2 are correct
C) 2 and 4 are correct
D) 1 and 3 are correct
Correct Answer: A
Solution :
Water, bismuth and copper are diamagnetic substances. Whereas calcium is paramagnetic substance.
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