Answer:
(NH4)2Cr2O7
Explanation:
Hope this somehow helped.
Answer:
True
Explanation:
Natural gas. Natural is its name. (I think)
Answer:
H2SO4 + CO3 = H2CO3 + SO4
Explanation:
H2SO4 + CO3
This is the reaction of sulphuric acid and carbon trioxide.
Balanced reaction is;
H2SO4 + CO3 = H2CO3 + SO4
So they react to produce carbonic acid and sulfate.
Answer: c. Shared equally between two atoms
Electrons are shared equally because the atoms have the same electronegativity.
