UNIT TEST
H electronegativity: 2.2
H valence electrons: 1
C electronegativit...
Chemistry, 05.11.2021 21:00, jackblacks
UNIT TEST
H electronegativity: 2.2
H valence electrons: 1
C electronegativity: 2.55
C valence electrons: 4
O electronegativity: 3.44
O valence electrons: 6
Chemical weathering over hundreds of thousands of years formed modern caves. One form of chemical weathering occurs when carbon dioxide reacts with water to produce carbonic acid, H2CO3. How many bonds formed in H2CO3?
(1 point)
eight
six
three
five
Answers: 3
Other questions on the subject: Chemistry
Chemistry, 21.06.2019 23:30, tylerineedhelp
Ihat will happen if i added baking soda to vinegar
Answers: 2
Chemistry, 22.06.2019 16:30, montanolumpuy
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
Answers: 3
Do you know the correct answer?
Questions in other subjects:
Mathematics, 14.11.2020 14:00
History, 14.11.2020 14:00
Law, 14.11.2020 14:00
Mathematics, 14.11.2020 14:00
Mathematics, 14.11.2020 14:00
English, 14.11.2020 14:00
Mathematics, 14.11.2020 14:00
Biology, 14.11.2020 14:00
