Answer:
1.125 moles
Explanation:
2mole of HCl produced 1mole of H2
2.25moles of HCl will produce x moles
cross multiply
2x=™1×2.25
x= 2.25÷2
x=1.125mole
Answer:I think it could be A or B but I would choose A.
Explanation:
For ionic bond
The metal atom will lose electrons to form cations and the non metal atom will gain electron.egNaCl