Chemistry, asked by yash367904, 11 months ago

3
Drinking water may contain dissolved calcium hydrogencarbonate, Ca(HCO3)2.
How many electrons are present in a hydrogencarbonate anion?
A
30
B
31
32
D
33​

Answers

Answered by kajal354
2

0ption c is correct .

There are 32 electrons are present in hydrogencarbonate.

yash367904: Plsease help me how.
kajal354: how
yash367904: can u tell the reason why is it option C? cause am finding some difficulty.
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