When do you put brackets near chemical formulas? Like Ca(OH)2
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1
When the small 2 after an element tells you there are 2 atoms of particular element in each
molecule for example water
molecule for example water
Answered by
1
Because it is actually (OH)₂ which means OH x OH
To prevent confusion else you may make it O+(H x H) [O(H₂)]
To prevent confusion else you may make it O+(H x H) [O(H₂)]
nonokinamp90y58:
y'all Indians hella smart! Thanks!
please mark it as brainliest
but why dont you add brackets near Na2CO3 or NaHCO3
because it is NaHC(O3) and here it was Ca((OH)2)
oh okay, thanks
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