(A) Aluminium powder and Potassium nitrate
(B) Aluminium powder and ammonium nitrate
(C) Aluminium powder and ammonium chloride
(D) Aluminium powder and ammonium sulphate
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(A) Aluminium powder and Potassium nitrate
(B) Aluminium powder and ammonium nitrate
(C) Aluminium powder and ammonium chloride
(D) Aluminium powder and ammonium sulphate