

MCQOPTIONS
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1. |
Match list I with list II and select the correct answer using the codes given below the lists [SCRA 2001] List I List II 1. Heavy water Bicarbonates of Mg and Ca in water 2. Temporary hard water No foreign ions in water 3. Soft water \[{{D}_{2}}O\] 4. Permanent hard water Sulphates and chlorides of Mg and Ca in water Codes |
A. | 1-c, 2-d, 3-b, 4-a |
B. | 1-b, 2-a, 3-c, 4-d |
C. | 1-b, 2-d, 3-c, 4-a |
D. | 1-c, 2-a, 3-b, 4-d |
Answer» E. | |