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Question: Answered & Verified by Expert
In borax if \( \mathrm{m} \) is number of hydroxy groups and ' \( \mathrm{n} \) ' is number of water molecules. What is the sum of \( \mathrm{m}+\mathrm{n} \) ?
Chemistryp Block Elements (Group 13 & 14)JEE Main
Solution:
1708 Upvotes Verified Answer
The correct answer is: 12
Borax is Na2B4O5OH48H2O
m = 4, n = 8
m+n=4+8=12

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