In a chemical reaction, surface area of reactants can affect

a

CaCO\(_3\) + 2HCl → CaCl\(_2\) + H\(_2\)O + CO\(_2\)

b

MgCl\(_2\) + H\(_2\)SO\(_4\) → MgSO\(_4\) + 2HCl

c

H\(_2\) + Cl\(_2\) → 2HCl

d

NaOH + HCl → NaCl + H\(_2\)O

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Correct Option
a

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EnehMmesoma
2 months ago

okay

Sensei
1 month ago

okoro 😂

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