Question

Q3. Give one example each of the reaction involving combination of
a) An element with another element
b) An element with a compound
c) A compound with another compound
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Answer 1

Answer:

a)2H2+O2=2H2O

b)H2SO4+Fe=FeSO4+H2

c)HCl+Na2SO4=NaCl+H2SO4

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