Chemistry, asked by yash367904, 1 year 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.
Previous Question
Next Question
Similar questions
English, 7 months ago
Complete the sentence by choosing the most appropriate option from the given lettered choices. 1. We must ? back by six o'clock. A. Be B. Can C. Has D. Have Right answer is A. I have already written the right answer so Don't write wrong answer. Just rewrite the right answer and make ur answer brainliest. ​
English, 7 months ago
Define the term alimentary canal...
English, 7 months ago
what are the suffixes or prefixes of appointment, doubt, and happy...
Math, 1 year ago
I am equivalent to 80/100.my denominator is a prime no. what fraction I am ​...
Math, 1 year ago
find area of triangle whose sides are 9cm,12cm ,15cm​...
Physics, 1 year ago
Why our voice sounds different when recorded?
CBSE BOARD X, 1 year ago
what is sound and its types...
Physics, 1 year ago
What is the Ampercircuiter law??