Sail E0 Webinar
Question
Formula of Calcium Hydrogen Carbonate indicates
Options:
A .  that for each ion of hydrogen carbonate, two ions of Ca are required
B .  that for each ion of Ca, two ions of hydrogen carbonate are required
C .  that the valence of HCO₃ is −2
D .  1 hydrogen ion combined to 1 calcium and 3 carbonate ions
Answer: Option B
Answer: (b).that for each ion of Ca, two ions of hydrogen carbonate are required

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers